29086789088

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^2\times {\mathrm{34897}}^1$

素因数の和:35036

約数の個数: 72

約数和(自身を含む): 66537643536

約数和(自身を除く): 37450854448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 3721, 6832, 7442, 13664, 14884, 26047, 29768, 34897, 52094, 59536, 69794, 104188, 119072, 139588, 208376, 244279, 279176, 416752, 488558, 558352, 833504, 977116, 1116704, 1954232, 2128717, 3908464, 4257434, 7816928, 8514868, 14901019, 17029736, 29802038, 34059472, 59604076, 68118944, 119208152, 129851737, 238416304, 259703474, 476832608, 519406948, 908962159, 1038813896, 1817924318, 2077627792, 3635848636, 4155255584, 7271697272, 14543394544, 29086789088]

約数ペア:

[(1, 29086789088), (2, 14543394544), (4, 7271697272), (7, 4155255584), (8, 3635848636), (14, 2077627792), (16, 1817924318), (28, 1038813896), (32, 908962159), (56, 519406948), (61, 476832608), (112, 259703474), (122, 238416304), (224, 129851737), (244, 119208152), (427, 68118944), (488, 59604076), (854, 34059472), (976, 29802038), (1708, 17029736), (1952, 14901019), (3416, 8514868), (3721, 7816928), (6832, 4257434), (7442, 3908464), (13664, 2128717), (14884, 1954232), (26047, 1116704), (29768, 977116), (34897, 833504), (52094, 558352), (59536, 488558), (69794, 416752), (104188, 279176), (119072, 244279), (139588, 208376)]