72386808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12211}}^1$

素因数の和:12252

約数の個数: 64

約数和(自身を含む): 205161600

約数和(自身を除く): 132774792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 12211, 24422, 36633, 48844, 73266, 97688, 146532, 158743, 232009, 293064, 317486, 464018, 476229, 634972, 696027, 928036, 952458, 1269944, 1392054, 1856072, 1904916, 2784108, 3016117, 3809832, 5568216, 6032234, 9048351, 12064468, 18096702, 24128936, 36193404, 72386808]

約数ペア:

[(1, 72386808), (2, 36193404), (3, 24128936), (4, 18096702), (6, 12064468), (8, 9048351), (12, 6032234), (13, 5568216), (19, 3809832), (24, 3016117), (26, 2784108), (38, 1904916), (39, 1856072), (52, 1392054), (57, 1269944), (76, 952458), (78, 928036), (104, 696027), (114, 634972), (152, 476229), (156, 464018), (228, 317486), (247, 293064), (312, 232009), (456, 158743), (494, 146532), (741, 97688), (988, 73266), (1482, 48844), (1976, 36633), (2964, 24422), (5928, 12211)]