73949056

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 152755200

約数和(自身を除く): 78806144

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 79, 103, 128, 142, 158, 206, 284, 316, 412, 568, 632, 824, 1136, 1264, 1648, 2272, 2528, 3296, 4544, 5056, 5609, 6592, 7313, 8137, 9088, 10112, 11218, 13184, 14626, 16274, 22436, 29252, 32548, 44872, 58504, 65096, 89744, 117008, 130192, 179488, 234016, 260384, 358976, 468032, 520768, 577727, 717952, 936064, 1041536, 1155454, 2310908, 4621816, 9243632, 18487264, 36974528, 73949056]

約数ペア:

[(1, 73949056), (2, 36974528), (4, 18487264), (8, 9243632), (16, 4621816), (32, 2310908), (64, 1155454), (71, 1041536), (79, 936064), (103, 717952), (128, 577727), (142, 520768), (158, 468032), (206, 358976), (284, 260384), (316, 234016), (412, 179488), (568, 130192), (632, 117008), (824, 89744), (1136, 65096), (1264, 58504), (1648, 44872), (2272, 32548), (2528, 29252), (3296, 22436), (4544, 16274), (5056, 14626), (5609, 13184), (6592, 11218), (7313, 10112), (8137, 9088)]