64993752

素因数分解:

$2^3\times 3^5\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 185640000

約数和(自身を除く): 120646248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 162, 201, 216, 243, 268, 324, 402, 486, 499, 536, 603, 648, 804, 972, 998, 1206, 1497, 1608, 1809, 1944, 1996, 2412, 2994, 3618, 3992, 4491, 4824, 5427, 5988, 7236, 8982, 10854, 11976, 13473, 14472, 16281, 17964, 21708, 26946, 32562, 33433, 35928, 40419, 43416, 53892, 65124, 66866, 80838, 100299, 107784, 121257, 130248, 133732, 161676, 200598, 242514, 267464, 300897, 323352, 401196, 485028, 601794, 802392, 902691, 970056, 1203588, 1805382, 2407176, 2708073, 3610764, 5416146, 7221528, 8124219, 10832292, 16248438, 21664584, 32496876, 64993752]

約数ペア:

[(1, 64993752), (2, 32496876), (3, 21664584), (4, 16248438), (6, 10832292), (8, 8124219), (9, 7221528), (12, 5416146), (18, 3610764), (24, 2708073), (27, 2407176), (36, 1805382), (54, 1203588), (67, 970056), (72, 902691), (81, 802392), (108, 601794), (134, 485028), (162, 401196), (201, 323352), (216, 300897), (243, 267464), (268, 242514), (324, 200598), (402, 161676), (486, 133732), (499, 130248), (536, 121257), (603, 107784), (648, 100299), (804, 80838), (972, 66866), (998, 65124), (1206, 53892), (1497, 43416), (1608, 40419), (1809, 35928), (1944, 33433), (1996, 32562), (2412, 26946), (2994, 21708), (3618, 17964), (3992, 16281), (4491, 14472), (4824, 13473), (5427, 11976), (5988, 10854), (7236, 8982)]