77401344

素因数分解:

$2^8\times 3^1\times {\mathrm{97}}^1\times {\mathrm{1039}}^1$

素因数の和:1155

約数の個数: 72

約数和(自身を含む): 208324480

約数和(自身を除く): 130923136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 291, 384, 388, 582, 768, 776, 1039, 1164, 1552, 2078, 2328, 3104, 3117, 4156, 4656, 6208, 6234, 8312, 9312, 12416, 12468, 16624, 18624, 24832, 24936, 33248, 37248, 49872, 66496, 74496, 99744, 100783, 132992, 199488, 201566, 265984, 302349, 398976, 403132, 604698, 797952, 806264, 1209396, 1612528, 2418792, 3225056, 4837584, 6450112, 9675168, 12900224, 19350336, 25800448, 38700672, 77401344]

約数ペア:

[(1, 77401344), (2, 38700672), (3, 25800448), (4, 19350336), (6, 12900224), (8, 9675168), (12, 6450112), (16, 4837584), (24, 3225056), (32, 2418792), (48, 1612528), (64, 1209396), (96, 806264), (97, 797952), (128, 604698), (192, 403132), (194, 398976), (256, 302349), (291, 265984), (384, 201566), (388, 199488), (582, 132992), (768, 100783), (776, 99744), (1039, 74496), (1164, 66496), (1552, 49872), (2078, 37248), (2328, 33248), (3104, 24936), (3117, 24832), (4156, 18624), (4656, 16624), (6208, 12468), (6234, 12416), (8312, 9312)]