63511630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1081

約数の個数: 64

約数和(自身を含む): 142829568

約数和(自身を除く): 79317938

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 71, 91, 130, 142, 182, 355, 455, 497, 710, 910, 923, 983, 994, 1846, 1966, 2485, 4615, 4915, 4970, 6461, 6881, 9230, 9830, 12779, 12922, 13762, 25558, 32305, 34405, 63895, 64610, 68810, 69793, 89453, 127790, 139586, 178906, 348965, 447265, 488551, 697930, 894530, 907309, 977102, 1814618, 2442755, 4536545, 4885510, 6351163, 9073090, 12702326, 31755815, 63511630]

約数ペア:

[(1, 63511630), (2, 31755815), (5, 12702326), (7, 9073090), (10, 6351163), (13, 4885510), (14, 4536545), (26, 2442755), (35, 1814618), (65, 977102), (70, 907309), (71, 894530), (91, 697930), (130, 488551), (142, 447265), (182, 348965), (355, 178906), (455, 139586), (497, 127790), (710, 89453), (910, 69793), (923, 68810), (983, 64610), (994, 63895), (1846, 34405), (1966, 32305), (2485, 25558), (4615, 13762), (4915, 12922), (4970, 12779), (6461, 9830), (6881, 9230)]