8125884

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 22473360

約数和(自身を除く): 14347476

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 97, 117, 156, 179, 194, 234, 291, 358, 388, 468, 537, 582, 716, 873, 1074, 1164, 1261, 1611, 1746, 2148, 2327, 2522, 3222, 3492, 3783, 4654, 5044, 6444, 6981, 7566, 9308, 11349, 13962, 15132, 17363, 20943, 22698, 27924, 34726, 41886, 45396, 52089, 69452, 83772, 104178, 156267, 208356, 225719, 312534, 451438, 625068, 677157, 902876, 1354314, 2031471, 2708628, 4062942, 8125884]

約数ペア:

[(1, 8125884), (2, 4062942), (3, 2708628), (4, 2031471), (6, 1354314), (9, 902876), (12, 677157), (13, 625068), (18, 451438), (26, 312534), (36, 225719), (39, 208356), (52, 156267), (78, 104178), (97, 83772), (117, 69452), (156, 52089), (179, 45396), (194, 41886), (234, 34726), (291, 27924), (358, 22698), (388, 20943), (468, 17363), (537, 15132), (582, 13962), (716, 11349), (873, 9308), (1074, 7566), (1164, 6981), (1261, 6444), (1611, 5044), (1746, 4654), (2148, 3783), (2327, 3492), (2522, 3222)]