72664482814

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{218549}}^1$

素因数の和:218713

約数の個数: 64

約数和(自身を含む): 145019289600

約数和(自身を除く): 72354806786

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 127, 154, 187, 238, 254, 374, 889, 1309, 1397, 1778, 2159, 2618, 2794, 4318, 9779, 15113, 19558, 23749, 30226, 47498, 166243, 218549, 332486, 437098, 1529843, 2404039, 3059686, 3715333, 4808078, 7430666, 16828273, 26007331, 27755723, 33656546, 40868663, 52014662, 55511446, 81737326, 194290061, 286080641, 305312953, 388580122, 471847291, 572161282, 610625906, 943694582, 2137190671, 3302931037, 4274381342, 5190320201, 6605862074, 10380640402, 36332241407, 72664482814]

約数ペア:

[(1, 72664482814), (2, 36332241407), (7, 10380640402), (11, 6605862074), (14, 5190320201), (17, 4274381342), (22, 3302931037), (34, 2137190671), (77, 943694582), (119, 610625906), (127, 572161282), (154, 471847291), (187, 388580122), (238, 305312953), (254, 286080641), (374, 194290061), (889, 81737326), (1309, 55511446), (1397, 52014662), (1778, 40868663), (2159, 33656546), (2618, 27755723), (2794, 26007331), (4318, 16828273), (9779, 7430666), (15113, 4808078), (19558, 3715333), (23749, 3059686), (30226, 2404039), (47498, 1529843), (166243, 437098), (218549, 332486)]