64648764

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1187

約数の個数: 72

約数和(自身を含む): 172029312

約数和(自身を除く): 107380548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 93, 106, 124, 159, 186, 212, 279, 318, 372, 477, 558, 636, 954, 1093, 1116, 1643, 1908, 2186, 3279, 3286, 4372, 4929, 6558, 6572, 9837, 9858, 13116, 14787, 19674, 19716, 29574, 33883, 39348, 57929, 59148, 67766, 101649, 115858, 135532, 173787, 203298, 231716, 304947, 347574, 406596, 521361, 609894, 695148, 1042722, 1219788, 1795799, 2085444, 3591598, 5387397, 7183196, 10774794, 16162191, 21549588, 32324382, 64648764]

約数ペア:

[(1, 64648764), (2, 32324382), (3, 21549588), (4, 16162191), (6, 10774794), (9, 7183196), (12, 5387397), (18, 3591598), (31, 2085444), (36, 1795799), (53, 1219788), (62, 1042722), (93, 695148), (106, 609894), (124, 521361), (159, 406596), (186, 347574), (212, 304947), (279, 231716), (318, 203298), (372, 173787), (477, 135532), (558, 115858), (636, 101649), (954, 67766), (1093, 59148), (1116, 57929), (1643, 39348), (1908, 33883), (2186, 29574), (3279, 19716), (3286, 19674), (4372, 14787), (4929, 13116), (6558, 9858), (6572, 9837)]