71303544

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:474

約数の個数: 128

約数和(自身を含む): 217056000

約数和(自身を除く): 145752456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 67, 72, 78, 104, 108, 117, 134, 156, 201, 216, 234, 268, 312, 351, 379, 402, 468, 536, 603, 702, 758, 804, 871, 936, 1137, 1206, 1404, 1516, 1608, 1742, 1809, 2274, 2412, 2613, 2808, 3032, 3411, 3484, 3618, 4548, 4824, 4927, 5226, 6822, 6968, 7236, 7839, 9096, 9854, 10233, 10452, 13644, 14472, 14781, 15678, 19708, 20466, 20904, 23517, 25393, 27288, 29562, 31356, 39416, 40932, 44343, 47034, 50786, 59124, 62712, 76179, 81864, 88686, 94068, 101572, 118248, 133029, 152358, 177372, 188136, 203144, 228537, 266058, 304716, 330109, 354744, 457074, 532116, 609432, 660218, 685611, 914148, 990327, 1064232, 1320436, 1371222, 1828296, 1980654, 2640872, 2742444, 2970981, 3961308, 5484888, 5941962, 7922616, 8912943, 11883924, 17825886, 23767848, 35651772, 71303544]

約数ペア:

[(1, 71303544), (2, 35651772), (3, 23767848), (4, 17825886), (6, 11883924), (8, 8912943), (9, 7922616), (12, 5941962), (13, 5484888), (18, 3961308), (24, 2970981), (26, 2742444), (27, 2640872), (36, 1980654), (39, 1828296), (52, 1371222), (54, 1320436), (67, 1064232), (72, 990327), (78, 914148), (104, 685611), (108, 660218), (117, 609432), (134, 532116), (156, 457074), (201, 354744), (216, 330109), (234, 304716), (268, 266058), (312, 228537), (351, 203144), (379, 188136), (402, 177372), (468, 152358), (536, 133029), (603, 118248), (702, 101572), (758, 94068), (804, 88686), (871, 81864), (936, 76179), (1137, 62712), (1206, 59124), (1404, 50786), (1516, 47034), (1608, 44343), (1742, 40932), (1809, 39416), (2274, 31356), (2412, 29562), (2613, 27288), (2808, 25393), (3032, 23517), (3411, 20904), (3484, 20466), (3618, 19708), (4548, 15678), (4824, 14781), (4927, 14472), (5226, 13644), (6822, 10452), (6968, 10233), (7236, 9854), (7839, 9096)]