77363260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:823

約数の個数: 96

約数和(自身を含む): 193560192

約数和(自身を除く): 116196932

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 23, 26, 34, 46, 52, 65, 68, 85, 92, 115, 130, 170, 221, 230, 260, 299, 340, 391, 442, 460, 598, 761, 782, 884, 1105, 1196, 1495, 1522, 1564, 1955, 2210, 2990, 3044, 3805, 3910, 4420, 5083, 5980, 7610, 7820, 9893, 10166, 12937, 15220, 17503, 19786, 20332, 25415, 25874, 35006, 39572, 49465, 50830, 51748, 64685, 70012, 87515, 98930, 101660, 129370, 168181, 175030, 197860, 227539, 258740, 297551, 336362, 350060, 455078, 595102, 672724, 840905, 910156, 1137695, 1190204, 1487755, 1681810, 2275390, 2975510, 3363620, 3868163, 4550780, 5951020, 7736326, 15472652, 19340815, 38681630, 77363260]

約数ペア:

[(1, 77363260), (2, 38681630), (4, 19340815), (5, 15472652), (10, 7736326), (13, 5951020), (17, 4550780), (20, 3868163), (23, 3363620), (26, 2975510), (34, 2275390), (46, 1681810), (52, 1487755), (65, 1190204), (68, 1137695), (85, 910156), (92, 840905), (115, 672724), (130, 595102), (170, 455078), (221, 350060), (230, 336362), (260, 297551), (299, 258740), (340, 227539), (391, 197860), (442, 175030), (460, 168181), (598, 129370), (761, 101660), (782, 98930), (884, 87515), (1105, 70012), (1196, 64685), (1495, 51748), (1522, 50830), (1564, 49465), (1955, 39572), (2210, 35006), (2990, 25874), (3044, 25415), (3805, 20332), (3910, 19786), (4420, 17503), (5083, 15220), (5980, 12937), (7610, 10166), (7820, 9893)]