73871928

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^3\times {\mathrm{467}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 217198800

約数和(自身を除く): 143326872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 467, 468, 507, 676, 934, 936, 1014, 1352, 1401, 1521, 1868, 2028, 2197, 2802, 3042, 3736, 4056, 4203, 4394, 5604, 6071, 6084, 6591, 8406, 8788, 11208, 12142, 12168, 13182, 16812, 17576, 18213, 19773, 24284, 26364, 33624, 36426, 39546, 48568, 52728, 54639, 72852, 78923, 79092, 109278, 145704, 157846, 158184, 218556, 236769, 315692, 437112, 473538, 631384, 710307, 947076, 1025999, 1420614, 1894152, 2051998, 2841228, 3077997, 4103996, 5682456, 6155994, 8207992, 9233991, 12311988, 18467982, 24623976, 36935964, 73871928]

約数ペア:

[(1, 73871928), (2, 36935964), (3, 24623976), (4, 18467982), (6, 12311988), (8, 9233991), (9, 8207992), (12, 6155994), (13, 5682456), (18, 4103996), (24, 3077997), (26, 2841228), (36, 2051998), (39, 1894152), (52, 1420614), (72, 1025999), (78, 947076), (104, 710307), (117, 631384), (156, 473538), (169, 437112), (234, 315692), (312, 236769), (338, 218556), (467, 158184), (468, 157846), (507, 145704), (676, 109278), (934, 79092), (936, 78923), (1014, 72852), (1352, 54639), (1401, 52728), (1521, 48568), (1868, 39546), (2028, 36426), (2197, 33624), (2802, 26364), (3042, 24284), (3736, 19773), (4056, 18213), (4203, 17576), (4394, 16812), (5604, 13182), (6071, 12168), (6084, 12142), (6591, 11208), (8406, 8788)]