67240550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 143990784

約数和(自身を除く): 76750234

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 47, 50, 62, 65, 71, 94, 130, 142, 155, 235, 310, 325, 355, 403, 470, 611, 650, 710, 775, 806, 923, 1175, 1222, 1457, 1550, 1775, 1846, 2015, 2201, 2350, 2914, 3055, 3337, 3550, 4030, 4402, 4615, 6110, 6674, 7285, 9230, 10075, 11005, 14570, 15275, 16685, 18941, 20150, 22010, 23075, 28613, 30550, 33370, 36425, 37882, 43381, 46150, 55025, 57226, 72850, 83425, 86762, 94705, 103447, 110050, 143065, 166850, 189410, 206894, 216905, 286130, 433810, 473525, 517235, 715325, 947050, 1034470, 1084525, 1344811, 1430650, 2169050, 2586175, 2689622, 5172350, 6724055, 13448110, 33620275, 67240550]

約数ペア:

[(1, 67240550), (2, 33620275), (5, 13448110), (10, 6724055), (13, 5172350), (25, 2689622), (26, 2586175), (31, 2169050), (47, 1430650), (50, 1344811), (62, 1084525), (65, 1034470), (71, 947050), (94, 715325), (130, 517235), (142, 473525), (155, 433810), (235, 286130), (310, 216905), (325, 206894), (355, 189410), (403, 166850), (470, 143065), (611, 110050), (650, 103447), (710, 94705), (775, 86762), (806, 83425), (923, 72850), (1175, 57226), (1222, 55025), (1457, 46150), (1550, 43381), (1775, 37882), (1846, 36425), (2015, 33370), (2201, 30550), (2350, 28613), (2914, 23075), (3055, 22010), (3337, 20150), (3550, 18941), (4030, 16685), (4402, 15275), (4615, 14570), (6110, 11005), (6674, 10075), (7285, 9230)]