90975136

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 213373440

約数和(自身を除く): 122398304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 79, 97, 106, 112, 158, 194, 212, 224, 316, 371, 388, 424, 553, 632, 679, 742, 776, 848, 1106, 1264, 1358, 1484, 1552, 1696, 2212, 2528, 2716, 2968, 3104, 4187, 4424, 5141, 5432, 5936, 7663, 8374, 8848, 10282, 10864, 11872, 15326, 16748, 17696, 20564, 21728, 29309, 30652, 33496, 35987, 41128, 53641, 58618, 61304, 66992, 71974, 82256, 107282, 117236, 122608, 133984, 143948, 164512, 214564, 234472, 245216, 287896, 406139, 429128, 468944, 575792, 812278, 858256, 937888, 1151584, 1624556, 1716512, 2842973, 3249112, 5685946, 6498224, 11371892, 12996448, 22743784, 45487568, 90975136]

約数ペア:

[(1, 90975136), (2, 45487568), (4, 22743784), (7, 12996448), (8, 11371892), (14, 6498224), (16, 5685946), (28, 3249112), (32, 2842973), (53, 1716512), (56, 1624556), (79, 1151584), (97, 937888), (106, 858256), (112, 812278), (158, 575792), (194, 468944), (212, 429128), (224, 406139), (316, 287896), (371, 245216), (388, 234472), (424, 214564), (553, 164512), (632, 143948), (679, 133984), (742, 122608), (776, 117236), (848, 107282), (1106, 82256), (1264, 71974), (1358, 66992), (1484, 61304), (1552, 58618), (1696, 53641), (2212, 41128), (2528, 35987), (2716, 33496), (2968, 30652), (3104, 29309), (4187, 21728), (4424, 20564), (5141, 17696), (5432, 16748), (5936, 15326), (7663, 11872), (8374, 10864), (8848, 10282)]