90127476

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{659}}^1$

素因数の和:829

約数の個数: 72

約数和(自身を含む): 237837600

約数和(自身を除く): 147710124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 131, 174, 261, 262, 348, 393, 522, 524, 659, 786, 1044, 1179, 1318, 1572, 1977, 2358, 2636, 3799, 3954, 4716, 5931, 7598, 7908, 11397, 11862, 15196, 19111, 22794, 23724, 34191, 38222, 45588, 57333, 68382, 76444, 86329, 114666, 136764, 171999, 172658, 229332, 258987, 343998, 345316, 517974, 687996, 776961, 1035948, 1553922, 2503541, 3107844, 5007082, 7510623, 10014164, 15021246, 22531869, 30042492, 45063738, 90127476]

約数ペア:

[(1, 90127476), (2, 45063738), (3, 30042492), (4, 22531869), (6, 15021246), (9, 10014164), (12, 7510623), (18, 5007082), (29, 3107844), (36, 2503541), (58, 1553922), (87, 1035948), (116, 776961), (131, 687996), (174, 517974), (261, 345316), (262, 343998), (348, 258987), (393, 229332), (522, 172658), (524, 171999), (659, 136764), (786, 114666), (1044, 86329), (1179, 76444), (1318, 68382), (1572, 57333), (1977, 45588), (2358, 38222), (2636, 34191), (3799, 23724), (3954, 22794), (4716, 19111), (5931, 15196), (7598, 11862), (7908, 11397)]