74484384

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{4591}}^1$

素因数の和:4630

約数の個数: 72

約数和(自身を含む): 211764672

約数和(自身を除く): 137280288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 4591, 5408, 8112, 9182, 13773, 16224, 18364, 27546, 36728, 55092, 59683, 73456, 110184, 119366, 146912, 179049, 220368, 238732, 358098, 440736, 477464, 716196, 775879, 954928, 1432392, 1551758, 1909856, 2327637, 2864784, 3103516, 4655274, 5729568, 6207032, 9310548, 12414064, 18621096, 24828128, 37242192, 74484384]

約数ペア:

[(1, 74484384), (2, 37242192), (3, 24828128), (4, 18621096), (6, 12414064), (8, 9310548), (12, 6207032), (13, 5729568), (16, 4655274), (24, 3103516), (26, 2864784), (32, 2327637), (39, 1909856), (48, 1551758), (52, 1432392), (78, 954928), (96, 775879), (104, 716196), (156, 477464), (169, 440736), (208, 358098), (312, 238732), (338, 220368), (416, 179049), (507, 146912), (624, 119366), (676, 110184), (1014, 73456), (1248, 59683), (1352, 55092), (2028, 36728), (2704, 27546), (4056, 18364), (4591, 16224), (5408, 13773), (8112, 9182)]