99077420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6247}}^1$

素因数の和:6330

約数の個数: 48

約数和(自身を含む): 227777088

約数和(自身を除く): 128699668

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 122, 130, 244, 260, 305, 610, 793, 1220, 1586, 3172, 3965, 6247, 7930, 12494, 15860, 24988, 31235, 62470, 81211, 124940, 162422, 324844, 381067, 406055, 762134, 812110, 1524268, 1624220, 1905335, 3810670, 4953871, 7621340, 9907742, 19815484, 24769355, 49538710, 99077420]

約数ペア:

[(1, 99077420), (2, 49538710), (4, 24769355), (5, 19815484), (10, 9907742), (13, 7621340), (20, 4953871), (26, 3810670), (52, 1905335), (61, 1624220), (65, 1524268), (122, 812110), (130, 762134), (244, 406055), (260, 381067), (305, 324844), (610, 162422), (793, 124940), (1220, 81211), (1586, 62470), (3172, 31235), (3965, 24988), (6247, 15860), (7930, 12494)]