87013368

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{7151}}^1$

素因数の和:7189

約数の個数: 72

約数和(自身を含む): 255219120

約数和(自身を除く): 168205752

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, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 7151, 12168, 14302, 21453, 28604, 42906, 57208, 64359, 85812, 92963, 128718, 171624, 185926, 257436, 278889, 371852, 514872, 557778, 743704, 836667, 1115556, 1208519, 1673334, 2231112, 2417038, 3346668, 3625557, 4834076, 6693336, 7251114, 9668152, 10876671, 14502228, 21753342, 29004456, 43506684, 87013368]

約数ペア:

[(1, 87013368), (2, 43506684), (3, 29004456), (4, 21753342), (6, 14502228), (8, 10876671), (9, 9668152), (12, 7251114), (13, 6693336), (18, 4834076), (24, 3625557), (26, 3346668), (36, 2417038), (39, 2231112), (52, 1673334), (72, 1208519), (78, 1115556), (104, 836667), (117, 743704), (156, 557778), (169, 514872), (234, 371852), (312, 278889), (338, 257436), (468, 185926), (507, 171624), (676, 128718), (936, 92963), (1014, 85812), (1352, 64359), (1521, 57208), (2028, 42906), (3042, 28604), (4056, 21453), (6084, 14302), (7151, 12168)]