88285644

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:611

約数の個数: 72

約数和(自身を含む): 232028160

約数和(自身を除く): 143742516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 239, 279, 331, 372, 478, 558, 662, 717, 956, 993, 1116, 1324, 1434, 1986, 2151, 2868, 2979, 3972, 4302, 5958, 7409, 8604, 10261, 11916, 14818, 20522, 22227, 29636, 30783, 41044, 44454, 61566, 66681, 79109, 88908, 92349, 123132, 133362, 158218, 184698, 237327, 266724, 316436, 369396, 474654, 711981, 949308, 1423962, 2452379, 2847924, 4904758, 7357137, 9809516, 14714274, 22071411, 29428548, 44142822, 88285644]

約数ペア:

[(1, 88285644), (2, 44142822), (3, 29428548), (4, 22071411), (6, 14714274), (9, 9809516), (12, 7357137), (18, 4904758), (31, 2847924), (36, 2452379), (62, 1423962), (93, 949308), (124, 711981), (186, 474654), (239, 369396), (279, 316436), (331, 266724), (372, 237327), (478, 184698), (558, 158218), (662, 133362), (717, 123132), (956, 92349), (993, 88908), (1116, 79109), (1324, 66681), (1434, 61566), (1986, 44454), (2151, 41044), (2868, 30783), (2979, 29636), (3972, 22227), (4302, 20522), (5958, 14818), (7409, 11916), (8604, 10261)]