75421008

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{40289}}^1$

素因数の和:40316

約数の個数: 60

約数和(自身を含む): 227316180

約数和(自身を除く): 151895172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 40289, 80578, 120867, 161156, 241734, 322312, 362601, 483468, 523757, 644624, 725202, 966936, 1047514, 1450404, 1571271, 1933872, 2095028, 2900808, 3142542, 4190056, 4713813, 5801616, 6285084, 8380112, 9427626, 12570168, 18855252, 25140336, 37710504, 75421008]

約数ペア:

[(1, 75421008), (2, 37710504), (3, 25140336), (4, 18855252), (6, 12570168), (8, 9427626), (9, 8380112), (12, 6285084), (13, 5801616), (16, 4713813), (18, 4190056), (24, 3142542), (26, 2900808), (36, 2095028), (39, 1933872), (48, 1571271), (52, 1450404), (72, 1047514), (78, 966936), (104, 725202), (117, 644624), (144, 523757), (156, 483468), (208, 362601), (234, 322312), (312, 241734), (468, 161156), (624, 120867), (936, 80578), (1872, 40289)]