72988632

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 208241280

約数和(自身を除く): 135252648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 53, 62, 72, 93, 106, 124, 159, 186, 212, 248, 279, 318, 372, 424, 477, 558, 617, 636, 744, 954, 1116, 1234, 1272, 1643, 1851, 1908, 2232, 2468, 3286, 3702, 3816, 4929, 4936, 5553, 6572, 7404, 9858, 11106, 13144, 14787, 14808, 19127, 19716, 22212, 29574, 32701, 38254, 39432, 44424, 57381, 59148, 65402, 76508, 98103, 114762, 118296, 130804, 153016, 172143, 196206, 229524, 261608, 294309, 344286, 392412, 459048, 588618, 688572, 784824, 1013731, 1177236, 1377144, 2027462, 2354472, 3041193, 4054924, 6082386, 8109848, 9123579, 12164772, 18247158, 24329544, 36494316, 72988632]

約数ペア:

[(1, 72988632), (2, 36494316), (3, 24329544), (4, 18247158), (6, 12164772), (8, 9123579), (9, 8109848), (12, 6082386), (18, 4054924), (24, 3041193), (31, 2354472), (36, 2027462), (53, 1377144), (62, 1177236), (72, 1013731), (93, 784824), (106, 688572), (124, 588618), (159, 459048), (186, 392412), (212, 344286), (248, 294309), (279, 261608), (318, 229524), (372, 196206), (424, 172143), (477, 153016), (558, 130804), (617, 118296), (636, 114762), (744, 98103), (954, 76508), (1116, 65402), (1234, 59148), (1272, 57381), (1643, 44424), (1851, 39432), (1908, 38254), (2232, 32701), (2468, 29574), (3286, 22212), (3702, 19716), (3816, 19127), (4929, 14808), (4936, 14787), (5553, 13144), (6572, 11106), (7404, 9858)]