82661885716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{93257}}^1$

素因数の和:93496

約数の個数: 48

約数和(自身を含む): 155106705600

約数和(自身を除く): 72444819884

約数列:

[1, 2, 4, 19, 38, 76, 107, 109, 214, 218, 428, 436, 2033, 2071, 4066, 4142, 8132, 8284, 11663, 23326, 46652, 93257, 186514, 221597, 373028, 443194, 886388, 1771883, 3543766, 7087532, 9978499, 10165013, 19956998, 20330026, 39913996, 40660052, 189591481, 193135247, 379182962, 386270494, 758365924, 772540988, 1087656391, 2175312782, 4350625564, 20665471429, 41330942858, 82661885716]

約数ペア:

[(1, 82661885716), (2, 41330942858), (4, 20665471429), (19, 4350625564), (38, 2175312782), (76, 1087656391), (107, 772540988), (109, 758365924), (214, 386270494), (218, 379182962), (428, 193135247), (436, 189591481), (2033, 40660052), (2071, 39913996), (4066, 20330026), (4142, 19956998), (8132, 10165013), (8284, 9978499), (11663, 7087532), (23326, 3543766), (46652, 1771883), (93257, 886388), (186514, 443194), (221597, 373028)]