71340338524

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1\times {\mathrm{821}}^1$

素因数の和:1428

約数の個数: 144

約数和(自身を含む): 159239878560

約数和(自身を除く): 87899540036

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 67, 91, 98, 134, 182, 196, 268, 364, 469, 509, 637, 821, 871, 938, 1018, 1274, 1642, 1742, 1876, 2036, 2548, 3283, 3284, 3484, 3563, 5747, 6097, 6566, 6617, 7126, 10673, 11494, 12194, 13132, 13234, 14252, 21346, 22988, 24388, 24941, 26468, 34103, 40229, 42679, 42692, 46319, 49882, 55007, 68206, 74711, 80458, 85358, 92638, 99764, 110014, 136412, 149422, 160916, 170716, 185276, 220028, 238721, 298844, 324233, 385049, 417889, 443339, 477442, 522977, 648466, 715091, 770098, 835778, 886678, 954884, 1045954, 1296932, 1430182, 1540196, 1671047, 1671556, 1773356, 2091908, 2695343, 2860364, 2925223, 3103373, 3342094, 5005637, 5390686, 5432557, 5850446, 6206746, 6684188, 10011274, 10781372, 10865114, 11700892, 12413492, 20022548, 20476561, 21723611, 21730228, 27998563, 35039459, 38027899, 40953122, 43447222, 55997126, 70078918, 76055798, 81906244, 86894444, 111994252, 140157836, 152111596, 195989941, 266195293, 363981319, 391979882, 532390586, 727962638, 783959764, 1064781172, 1371929587, 1455925276, 2547869233, 2743859174, 5095738466, 5487718348, 10191476932, 17835084631, 35670169262, 71340338524]

約数ペア:

[(1, 71340338524), (2, 35670169262), (4, 17835084631), (7, 10191476932), (13, 5487718348), (14, 5095738466), (26, 2743859174), (28, 2547869233), (49, 1455925276), (52, 1371929587), (67, 1064781172), (91, 783959764), (98, 727962638), (134, 532390586), (182, 391979882), (196, 363981319), (268, 266195293), (364, 195989941), (469, 152111596), (509, 140157836), (637, 111994252), (821, 86894444), (871, 81906244), (938, 76055798), (1018, 70078918), (1274, 55997126), (1642, 43447222), (1742, 40953122), (1876, 38027899), (2036, 35039459), (2548, 27998563), (3283, 21730228), (3284, 21723611), (3484, 20476561), (3563, 20022548), (5747, 12413492), (6097, 11700892), (6566, 10865114), (6617, 10781372), (7126, 10011274), (10673, 6684188), (11494, 6206746), (12194, 5850446), (13132, 5432557), (13234, 5390686), (14252, 5005637), (21346, 3342094), (22988, 3103373), (24388, 2925223), (24941, 2860364), (26468, 2695343), (34103, 2091908), (40229, 1773356), (42679, 1671556), (42692, 1671047), (46319, 1540196), (49882, 1430182), (55007, 1296932), (68206, 1045954), (74711, 954884), (80458, 886678), (85358, 835778), (92638, 770098), (99764, 715091), (110014, 648466), (136412, 522977), (149422, 477442), (160916, 443339), (170716, 417889), (185276, 385049), (220028, 324233), (238721, 298844)]