77647296

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23789}}^1$

素因数の和:23821

約数の個数: 56

約数和(自身を含む): 217535760

約数和(自身を除く): 139888464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 23789, 47578, 71367, 95156, 142734, 190312, 285468, 380624, 404413, 570936, 761248, 808826, 1141872, 1213239, 1522496, 1617652, 2283744, 2426478, 3235304, 4567488, 4852956, 6470608, 9705912, 12941216, 19411824, 25882432, 38823648, 77647296]

約数ペア:

[(1, 77647296), (2, 38823648), (3, 25882432), (4, 19411824), (6, 12941216), (8, 9705912), (12, 6470608), (16, 4852956), (17, 4567488), (24, 3235304), (32, 2426478), (34, 2283744), (48, 1617652), (51, 1522496), (64, 1213239), (68, 1141872), (96, 808826), (102, 761248), (136, 570936), (192, 404413), (204, 380624), (272, 285468), (408, 190312), (544, 142734), (816, 95156), (1088, 71367), (1632, 47578), (3264, 23789)]