73168810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2693}}^1$

素因数の和:2743

約数の個数: 64

約数和(自身を含む): 162933120

約数和(自身を除く): 89764310

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 190, 209, 247, 286, 418, 494, 715, 1045, 1235, 1430, 2090, 2470, 2693, 2717, 5386, 5434, 13465, 13585, 26930, 27170, 29623, 35009, 51167, 59246, 70018, 102334, 148115, 175045, 255835, 296230, 350090, 385099, 511670, 562837, 665171, 770198, 1125674, 1330342, 1925495, 2814185, 3325855, 3850990, 5628370, 6651710, 7316881, 14633762, 36584405, 73168810]

約数ペア:

[(1, 73168810), (2, 36584405), (5, 14633762), (10, 7316881), (11, 6651710), (13, 5628370), (19, 3850990), (22, 3325855), (26, 2814185), (38, 1925495), (55, 1330342), (65, 1125674), (95, 770198), (110, 665171), (130, 562837), (143, 511670), (190, 385099), (209, 350090), (247, 296230), (286, 255835), (418, 175045), (494, 148115), (715, 102334), (1045, 70018), (1235, 59246), (1430, 51167), (2090, 35009), (2470, 29623), (2693, 27170), (2717, 26930), (5386, 13585), (5434, 13465)]