72130992

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1$

素因数の和:738

約数の個数: 80

約数和(自身を含む): 197904000

約数和(自身を除く): 125773008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 139, 152, 228, 278, 304, 417, 456, 556, 569, 834, 912, 1112, 1138, 1668, 1707, 2224, 2276, 2641, 3336, 3414, 4552, 5282, 6672, 6828, 7923, 9104, 10564, 10811, 13656, 15846, 21128, 21622, 27312, 31692, 32433, 42256, 43244, 63384, 64866, 79091, 86488, 126768, 129732, 158182, 172976, 237273, 259464, 316364, 474546, 518928, 632728, 949092, 1265456, 1502729, 1898184, 3005458, 3796368, 4508187, 6010916, 9016374, 12021832, 18032748, 24043664, 36065496, 72130992]

約数ペア:

[(1, 72130992), (2, 36065496), (3, 24043664), (4, 18032748), (6, 12021832), (8, 9016374), (12, 6010916), (16, 4508187), (19, 3796368), (24, 3005458), (38, 1898184), (48, 1502729), (57, 1265456), (76, 949092), (114, 632728), (139, 518928), (152, 474546), (228, 316364), (278, 259464), (304, 237273), (417, 172976), (456, 158182), (556, 129732), (569, 126768), (834, 86488), (912, 79091), (1112, 64866), (1138, 63384), (1668, 43244), (1707, 42256), (2224, 32433), (2276, 31692), (2641, 27312), (3336, 21622), (3414, 21128), (4552, 15846), (5282, 13656), (6672, 10811), (6828, 10564), (7923, 9104)]