73481210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 150418944

約数和(自身を除く): 76937734

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 61, 94, 110, 122, 233, 235, 305, 466, 470, 517, 610, 671, 1034, 1165, 1342, 2330, 2563, 2585, 2867, 3355, 5126, 5170, 5734, 6710, 10951, 12815, 14213, 14335, 21902, 25630, 28426, 28670, 31537, 54755, 63074, 71065, 109510, 120461, 142130, 156343, 157685, 240922, 312686, 315370, 602305, 668011, 781715, 1204610, 1336022, 1563430, 3340055, 6680110, 7348121, 14696242, 36740605, 73481210]

約数ペア:

[(1, 73481210), (2, 36740605), (5, 14696242), (10, 7348121), (11, 6680110), (22, 3340055), (47, 1563430), (55, 1336022), (61, 1204610), (94, 781715), (110, 668011), (122, 602305), (233, 315370), (235, 312686), (305, 240922), (466, 157685), (470, 156343), (517, 142130), (610, 120461), (671, 109510), (1034, 71065), (1165, 63074), (1342, 54755), (2330, 31537), (2563, 28670), (2585, 28426), (2867, 25630), (3355, 21902), (5126, 14335), (5170, 14213), (5734, 12815), (6710, 10951)]