73987536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12953}}^1$

素因数の和:12988

約数の個数: 80

約数和(自身を含む): 231306624

約数和(自身を除く): 157319088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 12953, 25906, 38859, 51812, 77718, 90671, 103624, 155436, 181342, 207248, 220201, 272013, 310872, 362684, 440402, 544026, 621744, 660603, 725368, 880804, 1088052, 1321206, 1450736, 1541407, 1761608, 2176104, 2642412, 3082814, 3523216, 4352208, 4624221, 5284824, 6165628, 9248442, 10569648, 12331256, 18496884, 24662512, 36993768, 73987536]

約数ペア:

[(1, 73987536), (2, 36993768), (3, 24662512), (4, 18496884), (6, 12331256), (7, 10569648), (8, 9248442), (12, 6165628), (14, 5284824), (16, 4624221), (17, 4352208), (21, 3523216), (24, 3082814), (28, 2642412), (34, 2176104), (42, 1761608), (48, 1541407), (51, 1450736), (56, 1321206), (68, 1088052), (84, 880804), (102, 725368), (112, 660603), (119, 621744), (136, 544026), (168, 440402), (204, 362684), (238, 310872), (272, 272013), (336, 220201), (357, 207248), (408, 181342), (476, 155436), (714, 103624), (816, 90671), (952, 77718), (1428, 51812), (1904, 38859), (2856, 25906), (5712, 12953)]