71534772

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:594

約数の個数: 96

約数和(自身を含む): 198374400

約数和(自身を除く): 126839628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 71, 76, 108, 114, 142, 171, 213, 228, 284, 342, 426, 491, 513, 639, 684, 852, 982, 1026, 1278, 1349, 1473, 1917, 1964, 2052, 2556, 2698, 2946, 3834, 4047, 4419, 5396, 5892, 7668, 8094, 8838, 9329, 12141, 13257, 16188, 17676, 18658, 24282, 26514, 27987, 34861, 36423, 37316, 48564, 53028, 55974, 69722, 72846, 83961, 104583, 111948, 139444, 145692, 167922, 209166, 251883, 313749, 335844, 418332, 503766, 627498, 662359, 941247, 1007532, 1254996, 1324718, 1882494, 1987077, 2649436, 3764988, 3974154, 5961231, 7948308, 11922462, 17883693, 23844924, 35767386, 71534772]

約数ペア:

[(1, 71534772), (2, 35767386), (3, 23844924), (4, 17883693), (6, 11922462), (9, 7948308), (12, 5961231), (18, 3974154), (19, 3764988), (27, 2649436), (36, 1987077), (38, 1882494), (54, 1324718), (57, 1254996), (71, 1007532), (76, 941247), (108, 662359), (114, 627498), (142, 503766), (171, 418332), (213, 335844), (228, 313749), (284, 251883), (342, 209166), (426, 167922), (491, 145692), (513, 139444), (639, 111948), (684, 104583), (852, 83961), (982, 72846), (1026, 69722), (1278, 55974), (1349, 53028), (1473, 48564), (1917, 37316), (1964, 36423), (2052, 34861), (2556, 27987), (2698, 26514), (2946, 24282), (3834, 18658), (4047, 17676), (4419, 16188), (5396, 13257), (5892, 12141), (7668, 9329), (8094, 8838)]