74288896

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 178956288

約数和(自身を除く): 104667392

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 32, 37, 44, 46, 62, 64, 74, 88, 92, 124, 128, 148, 176, 184, 248, 253, 256, 296, 341, 352, 368, 407, 496, 506, 592, 682, 704, 713, 736, 814, 851, 992, 1012, 1147, 1184, 1364, 1408, 1426, 1472, 1628, 1702, 1984, 2024, 2294, 2368, 2728, 2816, 2852, 2944, 3256, 3404, 3968, 4048, 4588, 4736, 5456, 5704, 5888, 6512, 6808, 7843, 7936, 8096, 9176, 9361, 9472, 10912, 11408, 12617, 13024, 13616, 15686, 16192, 18352, 18722, 21824, 22816, 25234, 26048, 26381, 27232, 31372, 32384, 36704, 37444, 43648, 45632, 50468, 52096, 52762, 54464, 62744, 64768, 73408, 74888, 87296, 91264, 100936, 104192, 105524, 108928, 125488, 146816, 149776, 182528, 201872, 211048, 217856, 250976, 290191, 293632, 299552, 403744, 422096, 501952, 580382, 599104, 807488, 844192, 1003904, 1160764, 1198208, 1614976, 1688384, 2007808, 2321528, 2396416, 3229952, 3376768, 4643056, 6753536, 9286112, 18572224, 37144448, 74288896]

約数ペア:

[(1, 74288896), (2, 37144448), (4, 18572224), (8, 9286112), (11, 6753536), (16, 4643056), (22, 3376768), (23, 3229952), (31, 2396416), (32, 2321528), (37, 2007808), (44, 1688384), (46, 1614976), (62, 1198208), (64, 1160764), (74, 1003904), (88, 844192), (92, 807488), (124, 599104), (128, 580382), (148, 501952), (176, 422096), (184, 403744), (248, 299552), (253, 293632), (256, 290191), (296, 250976), (341, 217856), (352, 211048), (368, 201872), (407, 182528), (496, 149776), (506, 146816), (592, 125488), (682, 108928), (704, 105524), (713, 104192), (736, 100936), (814, 91264), (851, 87296), (992, 74888), (1012, 73408), (1147, 64768), (1184, 62744), (1364, 54464), (1408, 52762), (1426, 52096), (1472, 50468), (1628, 45632), (1702, 43648), (1984, 37444), (2024, 36704), (2294, 32384), (2368, 31372), (2728, 27232), (2816, 26381), (2852, 26048), (2944, 25234), (3256, 22816), (3404, 21824), (3968, 18722), (4048, 18352), (4588, 16192), (4736, 15686), (5456, 13616), (5704, 13024), (5888, 12617), (6512, 11408), (6808, 10912), (7843, 9472), (7936, 9361), (8096, 9176)]