61559317888

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{196379}}^1$

素因数の和:196503

約数の個数: 64

約数和(自身を含む): 128196864000

約数和(自身を除く): 66637546112

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 79, 124, 128, 158, 248, 316, 496, 632, 992, 1264, 1984, 2449, 2528, 3968, 4898, 5056, 9796, 10112, 19592, 39184, 78368, 156736, 196379, 313472, 392758, 785516, 1571032, 3142064, 6087749, 6284128, 12175498, 12568256, 15513941, 24350996, 25136512, 31027882, 48701992, 62055764, 97403984, 124111528, 194807968, 248223056, 389615936, 480932171, 496446112, 779231872, 961864342, 992892224, 1923728684, 1985784448, 3847457368, 7694914736, 15389829472, 30779658944, 61559317888]

約数ペア:

[(1, 61559317888), (2, 30779658944), (4, 15389829472), (8, 7694914736), (16, 3847457368), (31, 1985784448), (32, 1923728684), (62, 992892224), (64, 961864342), (79, 779231872), (124, 496446112), (128, 480932171), (158, 389615936), (248, 248223056), (316, 194807968), (496, 124111528), (632, 97403984), (992, 62055764), (1264, 48701992), (1984, 31027882), (2449, 25136512), (2528, 24350996), (3968, 15513941), (4898, 12568256), (5056, 12175498), (9796, 6284128), (10112, 6087749), (19592, 3142064), (39184, 1571032), (78368, 785516), (156736, 392758), (196379, 313472)]