73083140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 173746944

約数和(自身を除く): 100663804

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 71, 74, 107, 130, 142, 148, 185, 214, 260, 284, 355, 370, 428, 481, 535, 710, 740, 923, 962, 1070, 1391, 1420, 1846, 1924, 2140, 2405, 2627, 2782, 3692, 3959, 4615, 4810, 5254, 5564, 6955, 7597, 7918, 9230, 9620, 10508, 13135, 13910, 15194, 15836, 18460, 19795, 26270, 27820, 30388, 34151, 37985, 39590, 51467, 52540, 68302, 75970, 79180, 98761, 102934, 136604, 151940, 170755, 197522, 205868, 257335, 281089, 341510, 395044, 493805, 514670, 562178, 683020, 987610, 1029340, 1124356, 1405445, 1975220, 2810890, 3654157, 5621780, 7308314, 14616628, 18270785, 36541570, 73083140]

約数ペア:

[(1, 73083140), (2, 36541570), (4, 18270785), (5, 14616628), (10, 7308314), (13, 5621780), (20, 3654157), (26, 2810890), (37, 1975220), (52, 1405445), (65, 1124356), (71, 1029340), (74, 987610), (107, 683020), (130, 562178), (142, 514670), (148, 493805), (185, 395044), (214, 341510), (260, 281089), (284, 257335), (355, 205868), (370, 197522), (428, 170755), (481, 151940), (535, 136604), (710, 102934), (740, 98761), (923, 79180), (962, 75970), (1070, 68302), (1391, 52540), (1420, 51467), (1846, 39590), (1924, 37985), (2140, 34151), (2405, 30388), (2627, 27820), (2782, 26270), (3692, 19795), (3959, 18460), (4615, 15836), (4810, 15194), (5254, 13910), (5564, 13135), (6955, 10508), (7597, 9620), (7918, 9230)]