81630896692

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1373}}^1\times {\mathrm{4943}}^1$

素因数の和:6448

約数の個数: 48

約数和(自身を含む): 149121165312

約数和(自身を除く): 67490268620

約数列:

[1, 2, 4, 31, 62, 97, 124, 194, 388, 1373, 2746, 3007, 4943, 5492, 6014, 9886, 12028, 19772, 42563, 85126, 133181, 153233, 170252, 266362, 306466, 479471, 532724, 612932, 958942, 1917884, 4128611, 6786739, 8257222, 13573478, 14863601, 16514444, 27146956, 29727202, 59454404, 210388909, 420777818, 658313683, 841555636, 1316627366, 2633254732, 20407724173, 40815448346, 81630896692]

約数ペア:

[(1, 81630896692), (2, 40815448346), (4, 20407724173), (31, 2633254732), (62, 1316627366), (97, 841555636), (124, 658313683), (194, 420777818), (388, 210388909), (1373, 59454404), (2746, 29727202), (3007, 27146956), (4943, 16514444), (5492, 14863601), (6014, 13573478), (9886, 8257222), (12028, 6786739), (19772, 4128611), (42563, 1917884), (85126, 958942), (133181, 612932), (153233, 532724), (170252, 479471), (266362, 306466)]