84990096

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:365

約数の個数: 120

約数和(自身を含む): 249666560

約数和(自身を除く): 164676464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 79, 93, 124, 144, 158, 186, 237, 241, 248, 279, 316, 372, 474, 482, 496, 558, 632, 711, 723, 744, 948, 964, 1116, 1264, 1422, 1446, 1488, 1896, 1928, 2169, 2232, 2449, 2844, 2892, 3792, 3856, 4338, 4464, 4898, 5688, 5784, 7347, 7471, 8676, 9796, 11376, 11568, 14694, 14942, 17352, 19039, 19592, 22041, 22413, 29388, 29884, 34704, 38078, 39184, 44082, 44826, 57117, 58776, 59768, 67239, 76156, 88164, 89652, 114234, 117552, 119536, 134478, 152312, 171351, 176328, 179304, 228468, 268956, 304624, 342702, 352656, 358608, 456936, 537912, 590209, 685404, 913872, 1075824, 1180418, 1370808, 1770627, 2360836, 2741616, 3541254, 4721672, 5311881, 7082508, 9443344, 10623762, 14165016, 21247524, 28330032, 42495048, 84990096]

約数ペア:

[(1, 84990096), (2, 42495048), (3, 28330032), (4, 21247524), (6, 14165016), (8, 10623762), (9, 9443344), (12, 7082508), (16, 5311881), (18, 4721672), (24, 3541254), (31, 2741616), (36, 2360836), (48, 1770627), (62, 1370808), (72, 1180418), (79, 1075824), (93, 913872), (124, 685404), (144, 590209), (158, 537912), (186, 456936), (237, 358608), (241, 352656), (248, 342702), (279, 304624), (316, 268956), (372, 228468), (474, 179304), (482, 176328), (496, 171351), (558, 152312), (632, 134478), (711, 119536), (723, 117552), (744, 114234), (948, 89652), (964, 88164), (1116, 76156), (1264, 67239), (1422, 59768), (1446, 58776), (1488, 57117), (1896, 44826), (1928, 44082), (2169, 39184), (2232, 38078), (2449, 34704), (2844, 29884), (2892, 29388), (3792, 22413), (3856, 22041), (4338, 19592), (4464, 19039), (4898, 17352), (5688, 14942), (5784, 14694), (7347, 11568), (7471, 11376), (8676, 9796)]