123632704

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8741}}^1$

素因数の和:8783

約数の個数: 56

約数和(自身を含む): 279778968

約数和(自身を除く): 156146264

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 7072, 8741, 14144, 17482, 34964, 69928, 113633, 139856, 148597, 227266, 279712, 297194, 454532, 559424, 594388, 909064, 1188776, 1818128, 1931761, 2377552, 3636256, 3863522, 4755104, 7272512, 7727044, 9510208, 15454088, 30908176, 61816352, 123632704]

約数ペア:

[(1, 123632704), (2, 61816352), (4, 30908176), (8, 15454088), (13, 9510208), (16, 7727044), (17, 7272512), (26, 4755104), (32, 3863522), (34, 3636256), (52, 2377552), (64, 1931761), (68, 1818128), (104, 1188776), (136, 909064), (208, 594388), (221, 559424), (272, 454532), (416, 297194), (442, 279712), (544, 227266), (832, 148597), (884, 139856), (1088, 113633), (1768, 69928), (3536, 34964), (7072, 17482), (8741, 14144)]