73210818980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{24763}}^1$

素因数の和:25005

約数の個数: 96

約数和(自身を含む): 168793801344

約数和(自身を除く): 95582982364

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 137, 166, 260, 274, 332, 415, 548, 685, 830, 1079, 1370, 1660, 1781, 2158, 2740, 3562, 4316, 5395, 7124, 8905, 10790, 11371, 17810, 21580, 22742, 24763, 35620, 45484, 49526, 56855, 99052, 113710, 123815, 147823, 227420, 247630, 295646, 321919, 495260, 591292, 643838, 739115, 1287676, 1478230, 1609595, 2055329, 2956460, 3219190, 3392531, 4110658, 6438380, 6785062, 8221316, 10276645, 13570124, 16962655, 20553290, 26719277, 33925310, 41106580, 44102903, 53438554, 67850620, 88205806, 106877108, 133596385, 176411612, 220514515, 267192770, 281580073, 441029030, 534385540, 563160146, 882058060, 1126320292, 1407900365, 2815800730, 3660540949, 5631601460, 7321081898, 14642163796, 18302704745, 36605409490, 73210818980]

約数ペア:

[(1, 73210818980), (2, 36605409490), (4, 18302704745), (5, 14642163796), (10, 7321081898), (13, 5631601460), (20, 3660540949), (26, 2815800730), (52, 1407900365), (65, 1126320292), (83, 882058060), (130, 563160146), (137, 534385540), (166, 441029030), (260, 281580073), (274, 267192770), (332, 220514515), (415, 176411612), (548, 133596385), (685, 106877108), (830, 88205806), (1079, 67850620), (1370, 53438554), (1660, 44102903), (1781, 41106580), (2158, 33925310), (2740, 26719277), (3562, 20553290), (4316, 16962655), (5395, 13570124), (7124, 10276645), (8905, 8221316), (10790, 6785062), (11371, 6438380), (17810, 4110658), (21580, 3392531), (22742, 3219190), (24763, 2956460), (35620, 2055329), (45484, 1609595), (49526, 1478230), (56855, 1287676), (99052, 739115), (113710, 643838), (123815, 591292), (147823, 495260), (227420, 321919), (247630, 295646)]