84108136

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{577}}^1$

素因数の和:746

約数の個数: 64

約数和(自身を含む): 191433600

約数和(自身を除く): 107325464

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 137, 152, 266, 274, 532, 548, 577, 959, 1064, 1096, 1154, 1918, 2308, 2603, 3836, 4039, 4616, 5206, 7672, 8078, 10412, 10963, 16156, 18221, 20824, 21926, 32312, 36442, 43852, 72884, 76741, 79049, 87704, 145768, 153482, 158098, 306964, 316196, 553343, 613928, 632392, 1106686, 1501931, 2213372, 3003862, 4426744, 6007724, 10513517, 12015448, 21027034, 42054068, 84108136]

約数ペア:

[(1, 84108136), (2, 42054068), (4, 21027034), (7, 12015448), (8, 10513517), (14, 6007724), (19, 4426744), (28, 3003862), (38, 2213372), (56, 1501931), (76, 1106686), (133, 632392), (137, 613928), (152, 553343), (266, 316196), (274, 306964), (532, 158098), (548, 153482), (577, 145768), (959, 87704), (1064, 79049), (1096, 76741), (1154, 72884), (1918, 43852), (2308, 36442), (2603, 32312), (3836, 21926), (4039, 20824), (4616, 18221), (5206, 16156), (7672, 10963), (8078, 10412)]