104072704

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:211

約数の個数: 80

約数和(自身を含む): 219985920

約数和(自身を除く): 115913216

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 79, 83, 124, 128, 158, 166, 248, 256, 316, 332, 496, 512, 632, 664, 992, 1264, 1328, 1984, 2449, 2528, 2573, 2656, 3968, 4898, 5056, 5146, 5312, 6557, 7936, 9796, 10112, 10292, 10624, 13114, 15872, 19592, 20224, 20584, 21248, 26228, 39184, 40448, 41168, 42496, 52456, 78368, 82336, 104912, 156736, 164672, 203267, 209824, 313472, 329344, 406534, 419648, 626944, 658688, 813068, 839296, 1253888, 1317376, 1626136, 1678592, 3252272, 3357184, 6504544, 13009088, 26018176, 52036352, 104072704]

約数ペア:

[(1, 104072704), (2, 52036352), (4, 26018176), (8, 13009088), (16, 6504544), (31, 3357184), (32, 3252272), (62, 1678592), (64, 1626136), (79, 1317376), (83, 1253888), (124, 839296), (128, 813068), (158, 658688), (166, 626944), (248, 419648), (256, 406534), (316, 329344), (332, 313472), (496, 209824), (512, 203267), (632, 164672), (664, 156736), (992, 104912), (1264, 82336), (1328, 78368), (1984, 52456), (2449, 42496), (2528, 41168), (2573, 40448), (2656, 39184), (3968, 26228), (4898, 21248), (5056, 20584), (5146, 20224), (5312, 19592), (6557, 15872), (7936, 13114), (9796, 10624), (10112, 10292)]