87532956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2131}}^1$

素因数の和:2311

約数の個数: 72

約数和(自身を含む): 254543744

約数和(自身を除く): 167010788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1956, 2131, 2282, 2934, 3423, 4262, 4564, 5868, 6393, 6846, 8524, 10269, 12786, 13692, 14917, 19179, 20538, 25572, 29834, 38358, 41076, 44751, 59668, 76716, 89502, 134253, 179004, 268506, 347353, 537012, 694706, 1042059, 1389412, 2084118, 2431471, 3126177, 4168236, 4862942, 6252354, 7294413, 9725884, 12504708, 14588826, 21883239, 29177652, 43766478, 87532956]

約数ペア:

[(1, 87532956), (2, 43766478), (3, 29177652), (4, 21883239), (6, 14588826), (7, 12504708), (9, 9725884), (12, 7294413), (14, 6252354), (18, 4862942), (21, 4168236), (28, 3126177), (36, 2431471), (42, 2084118), (63, 1389412), (84, 1042059), (126, 694706), (163, 537012), (252, 347353), (326, 268506), (489, 179004), (652, 134253), (978, 89502), (1141, 76716), (1467, 59668), (1956, 44751), (2131, 41076), (2282, 38358), (2934, 29834), (3423, 25572), (4262, 20538), (4564, 19179), (5868, 14917), (6393, 13692), (6846, 12786), (8524, 10269)]