90775464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15313}}^1$

素因数の和:15354

約数の個数: 64

約数和(自身を含む): 257275200

約数和(自身を除く): 166499736

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, 15313, 30626, 45939, 61252, 91878, 122504, 183756, 199069, 290947, 367512, 398138, 581894, 597207, 796276, 872841, 1163788, 1194414, 1592552, 1745682, 2327576, 2388828, 3491364, 3782311, 4777656, 6982728, 7564622, 11346933, 15129244, 22693866, 30258488, 45387732, 90775464]

約数ペア:

[(1, 90775464), (2, 45387732), (3, 30258488), (4, 22693866), (6, 15129244), (8, 11346933), (12, 7564622), (13, 6982728), (19, 4777656), (24, 3782311), (26, 3491364), (38, 2388828), (39, 2327576), (52, 1745682), (57, 1592552), (76, 1194414), (78, 1163788), (104, 872841), (114, 796276), (152, 597207), (156, 581894), (228, 398138), (247, 367512), (312, 290947), (456, 199069), (494, 183756), (741, 122504), (988, 91878), (1482, 61252), (1976, 45939), (2964, 30626), (5928, 15313)]