73194940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 191245824

約数和(自身を除く): 118050884

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 131, 140, 182, 260, 262, 307, 364, 455, 524, 614, 655, 910, 917, 1228, 1310, 1535, 1703, 1820, 1834, 2149, 2620, 3070, 3406, 3668, 3991, 4298, 4585, 6140, 6812, 7982, 8515, 8596, 9170, 10745, 11921, 15964, 17030, 18340, 19955, 21490, 23842, 27937, 34060, 39910, 40217, 42980, 47684, 55874, 59605, 79820, 80434, 111748, 119210, 139685, 160868, 201085, 238420, 279370, 281519, 402170, 522821, 558740, 563038, 804340, 1045642, 1126076, 1407595, 2091284, 2614105, 2815190, 3659747, 5228210, 5630380, 7319494, 10456420, 14638988, 18298735, 36597470, 73194940]

約数ペア:

[(1, 73194940), (2, 36597470), (4, 18298735), (5, 14638988), (7, 10456420), (10, 7319494), (13, 5630380), (14, 5228210), (20, 3659747), (26, 2815190), (28, 2614105), (35, 2091284), (52, 1407595), (65, 1126076), (70, 1045642), (91, 804340), (130, 563038), (131, 558740), (140, 522821), (182, 402170), (260, 281519), (262, 279370), (307, 238420), (364, 201085), (455, 160868), (524, 139685), (614, 119210), (655, 111748), (910, 80434), (917, 79820), (1228, 59605), (1310, 55874), (1535, 47684), (1703, 42980), (1820, 40217), (1834, 39910), (2149, 34060), (2620, 27937), (3070, 23842), (3406, 21490), (3668, 19955), (3991, 18340), (4298, 17030), (4585, 15964), (6140, 11921), (6812, 10745), (7982, 9170), (8515, 8596)]