73419408

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{16447}}^1$

素因数の和:16492

約数の個数: 60

約数和(自身を含む): 212113408

約数和(自身を除く): 138694000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 16447, 32894, 49341, 65788, 98682, 131576, 148023, 197364, 263152, 296046, 394728, 509857, 592092, 789456, 1019714, 1184184, 1529571, 2039428, 2368368, 3059142, 4078856, 4588713, 6118284, 8157712, 9177426, 12236568, 18354852, 24473136, 36709704, 73419408]

約数ペア:

[(1, 73419408), (2, 36709704), (3, 24473136), (4, 18354852), (6, 12236568), (8, 9177426), (9, 8157712), (12, 6118284), (16, 4588713), (18, 4078856), (24, 3059142), (31, 2368368), (36, 2039428), (48, 1529571), (62, 1184184), (72, 1019714), (93, 789456), (124, 592092), (144, 509857), (186, 394728), (248, 296046), (279, 263152), (372, 197364), (496, 148023), (558, 131576), (744, 98682), (1116, 65788), (1488, 49341), (2232, 32894), (4464, 16447)]