90939744

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:673

約数の個数: 144

約数和(自身を含む): 299819520

約数和(自身を除く): 208879776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 79, 84, 96, 112, 126, 144, 158, 168, 224, 237, 252, 288, 316, 336, 474, 504, 553, 571, 632, 672, 711, 948, 1008, 1106, 1142, 1264, 1422, 1659, 1713, 1896, 2016, 2212, 2284, 2528, 2844, 3318, 3426, 3792, 3997, 4424, 4568, 4977, 5139, 5688, 6636, 6852, 7584, 7994, 8848, 9136, 9954, 10278, 11376, 11991, 13272, 13704, 15988, 17696, 18272, 19908, 20556, 22752, 23982, 26544, 27408, 31976, 35973, 39816, 41112, 45109, 47964, 53088, 54816, 63952, 71946, 79632, 82224, 90218, 95928, 127904, 135327, 143892, 159264, 164448, 180436, 191856, 270654, 287784, 315763, 360872, 383712, 405981, 541308, 575568, 631526, 721744, 811962, 947289, 1082616, 1151136, 1263052, 1443488, 1623924, 1894578, 2165232, 2526104, 2841867, 3247848, 3789156, 4330464, 5052208, 5683734, 6495696, 7578312, 10104416, 11367468, 12991392, 15156624, 22734936, 30313248, 45469872, 90939744]

約数ペア:

[(1, 90939744), (2, 45469872), (3, 30313248), (4, 22734936), (6, 15156624), (7, 12991392), (8, 11367468), (9, 10104416), (12, 7578312), (14, 6495696), (16, 5683734), (18, 5052208), (21, 4330464), (24, 3789156), (28, 3247848), (32, 2841867), (36, 2526104), (42, 2165232), (48, 1894578), (56, 1623924), (63, 1443488), (72, 1263052), (79, 1151136), (84, 1082616), (96, 947289), (112, 811962), (126, 721744), (144, 631526), (158, 575568), (168, 541308), (224, 405981), (237, 383712), (252, 360872), (288, 315763), (316, 287784), (336, 270654), (474, 191856), (504, 180436), (553, 164448), (571, 159264), (632, 143892), (672, 135327), (711, 127904), (948, 95928), (1008, 90218), (1106, 82224), (1142, 79632), (1264, 71946), (1422, 63952), (1659, 54816), (1713, 53088), (1896, 47964), (2016, 45109), (2212, 41112), (2284, 39816), (2528, 35973), (2844, 31976), (3318, 27408), (3426, 26544), (3792, 23982), (3997, 22752), (4424, 20556), (4568, 19908), (4977, 18272), (5139, 17696), (5688, 15988), (6636, 13704), (6852, 13272), (7584, 11991), (7994, 11376), (8848, 10278), (9136, 9954)]