87896904

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 235460160

約数和(自身を除く): 147563256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 62, 74, 93, 103, 111, 124, 148, 186, 206, 222, 248, 296, 309, 372, 412, 444, 618, 744, 824, 888, 961, 1147, 1236, 1922, 2294, 2472, 2883, 3193, 3441, 3811, 3844, 4588, 5766, 6386, 6882, 7622, 7688, 9176, 9579, 11433, 11532, 12772, 13764, 15244, 19158, 22866, 23064, 25544, 27528, 30488, 35557, 38316, 45732, 71114, 76632, 91464, 98983, 106671, 118141, 142228, 197966, 213342, 236282, 284456, 296949, 354423, 395932, 426684, 472564, 593898, 708846, 791864, 853368, 945128, 1187796, 1417692, 2375592, 2835384, 3662371, 7324742, 10987113, 14649484, 21974226, 29298968, 43948452, 87896904]

約数ペア:

[(1, 87896904), (2, 43948452), (3, 29298968), (4, 21974226), (6, 14649484), (8, 10987113), (12, 7324742), (24, 3662371), (31, 2835384), (37, 2375592), (62, 1417692), (74, 1187796), (93, 945128), (103, 853368), (111, 791864), (124, 708846), (148, 593898), (186, 472564), (206, 426684), (222, 395932), (248, 354423), (296, 296949), (309, 284456), (372, 236282), (412, 213342), (444, 197966), (618, 142228), (744, 118141), (824, 106671), (888, 98983), (961, 91464), (1147, 76632), (1236, 71114), (1922, 45732), (2294, 38316), (2472, 35557), (2883, 30488), (3193, 27528), (3441, 25544), (3811, 23064), (3844, 22866), (4588, 19158), (5766, 15244), (6386, 13764), (6882, 12772), (7622, 11532), (7688, 11433), (9176, 9579)]