76638380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2477}}^1$

素因数の和:2523

約数の個数: 96

約数和(自身を含む): 209817216

約数和(自身を除く): 133178836

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 340, 364, 442, 455, 476, 595, 884, 910, 1105, 1190, 1547, 1820, 2210, 2380, 2477, 3094, 4420, 4954, 6188, 7735, 9908, 12385, 15470, 17339, 24770, 30940, 32201, 34678, 42109, 49540, 64402, 69356, 84218, 86695, 128804, 161005, 168436, 173390, 210545, 225407, 294763, 322010, 346780, 421090, 450814, 547417, 589526, 644020, 842180, 901628, 1094834, 1127035, 1179052, 1473815, 2189668, 2254070, 2737085, 2947630, 3831919, 4508140, 5474170, 5895260, 7663838, 10948340, 15327676, 19159595, 38319190, 76638380]

約数ペア:

[(1, 76638380), (2, 38319190), (4, 19159595), (5, 15327676), (7, 10948340), (10, 7663838), (13, 5895260), (14, 5474170), (17, 4508140), (20, 3831919), (26, 2947630), (28, 2737085), (34, 2254070), (35, 2189668), (52, 1473815), (65, 1179052), (68, 1127035), (70, 1094834), (85, 901628), (91, 842180), (119, 644020), (130, 589526), (140, 547417), (170, 450814), (182, 421090), (221, 346780), (238, 322010), (260, 294763), (340, 225407), (364, 210545), (442, 173390), (455, 168436), (476, 161005), (595, 128804), (884, 86695), (910, 84218), (1105, 69356), (1190, 64402), (1547, 49540), (1820, 42109), (2210, 34678), (2380, 32201), (2477, 30940), (3094, 24770), (4420, 17339), (4954, 15470), (6188, 12385), (7735, 9908)]