78630624

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 236029248

約数和(自身を除く): 157398624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 47, 48, 72, 74, 94, 96, 111, 141, 144, 148, 157, 188, 222, 282, 288, 296, 314, 333, 376, 423, 444, 471, 564, 592, 628, 666, 752, 846, 888, 942, 1128, 1184, 1256, 1332, 1413, 1504, 1692, 1739, 1776, 1884, 2256, 2512, 2664, 2826, 3384, 3478, 3552, 3768, 4512, 5024, 5217, 5328, 5652, 5809, 6768, 6956, 7379, 7536, 10434, 10656, 11304, 11618, 13536, 13912, 14758, 15072, 15651, 17427, 20868, 22137, 22608, 23236, 27824, 29516, 31302, 34854, 41736, 44274, 45216, 46472, 52281, 55648, 59032, 62604, 66411, 69708, 83472, 88548, 92944, 104562, 118064, 125208, 132822, 139416, 166944, 177096, 185888, 209124, 236128, 250416, 265644, 273023, 278832, 354192, 418248, 500832, 531288, 546046, 557664, 708384, 819069, 836496, 1062576, 1092092, 1638138, 1672992, 2125152, 2184184, 2457207, 3276276, 4368368, 4914414, 6552552, 8736736, 9828828, 13105104, 19657656, 26210208, 39315312, 78630624]

約数ペア:

[(1, 78630624), (2, 39315312), (3, 26210208), (4, 19657656), (6, 13105104), (8, 9828828), (9, 8736736), (12, 6552552), (16, 4914414), (18, 4368368), (24, 3276276), (32, 2457207), (36, 2184184), (37, 2125152), (47, 1672992), (48, 1638138), (72, 1092092), (74, 1062576), (94, 836496), (96, 819069), (111, 708384), (141, 557664), (144, 546046), (148, 531288), (157, 500832), (188, 418248), (222, 354192), (282, 278832), (288, 273023), (296, 265644), (314, 250416), (333, 236128), (376, 209124), (423, 185888), (444, 177096), (471, 166944), (564, 139416), (592, 132822), (628, 125208), (666, 118064), (752, 104562), (846, 92944), (888, 88548), (942, 83472), (1128, 69708), (1184, 66411), (1256, 62604), (1332, 59032), (1413, 55648), (1504, 52281), (1692, 46472), (1739, 45216), (1776, 44274), (1884, 41736), (2256, 34854), (2512, 31302), (2664, 29516), (2826, 27824), (3384, 23236), (3478, 22608), (3552, 22137), (3768, 20868), (4512, 17427), (5024, 15651), (5217, 15072), (5328, 14758), (5652, 13912), (5809, 13536), (6768, 11618), (6956, 11304), (7379, 10656), (7536, 10434)]