89700858

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:441

約数の個数: 80

約数和(自身を含む): 218566656

約数和(自身を除く): 128865798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 191, 223, 234, 351, 382, 446, 573, 669, 702, 1053, 1146, 1338, 1719, 2007, 2106, 2483, 2899, 3438, 4014, 4966, 5157, 5798, 6021, 7449, 8697, 10314, 12042, 14898, 15471, 17394, 18063, 22347, 26091, 30942, 36126, 42593, 44694, 52182, 67041, 78273, 85186, 127779, 134082, 156546, 201123, 234819, 255558, 383337, 402246, 469638, 553709, 766674, 1107418, 1150011, 1661127, 2300022, 3322254, 3450033, 4983381, 6900066, 9966762, 14950143, 29900286, 44850429, 89700858]

約数ペア:

[(1, 89700858), (2, 44850429), (3, 29900286), (6, 14950143), (9, 9966762), (13, 6900066), (18, 4983381), (26, 3450033), (27, 3322254), (39, 2300022), (54, 1661127), (78, 1150011), (81, 1107418), (117, 766674), (162, 553709), (191, 469638), (223, 402246), (234, 383337), (351, 255558), (382, 234819), (446, 201123), (573, 156546), (669, 134082), (702, 127779), (1053, 85186), (1146, 78273), (1338, 67041), (1719, 52182), (2007, 44694), (2106, 42593), (2483, 36126), (2899, 30942), (3438, 26091), (4014, 22347), (4966, 18063), (5157, 17394), (5798, 15471), (6021, 14898), (7449, 12042), (8697, 10314)]