83115774

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 224501760

約数和(自身を除く): 141385986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 41, 42, 54, 62, 63, 82, 93, 123, 126, 173, 186, 189, 217, 246, 279, 287, 346, 369, 378, 434, 519, 558, 574, 651, 738, 837, 861, 1038, 1107, 1211, 1271, 1302, 1557, 1674, 1722, 1953, 2214, 2422, 2542, 2583, 3114, 3633, 3813, 3906, 4671, 5166, 5363, 5859, 7093, 7266, 7626, 7749, 8897, 9342, 10726, 10899, 11439, 11718, 14186, 15498, 16089, 17794, 21279, 21798, 22878, 26691, 32178, 32697, 34317, 37541, 42558, 48267, 49651, 53382, 63837, 65394, 68634, 75082, 80073, 96534, 99302, 112623, 127674, 144801, 148953, 160146, 191511, 219883, 225246, 240219, 289602, 297906, 337869, 383022, 439766, 446859, 480438, 659649, 675738, 893718, 1013607, 1319298, 1340577, 1539181, 1978947, 2027214, 2681154, 3078362, 3957894, 4617543, 5936841, 9235086, 11873682, 13852629, 27705258, 41557887, 83115774]

約数ペア:

[(1, 83115774), (2, 41557887), (3, 27705258), (6, 13852629), (7, 11873682), (9, 9235086), (14, 5936841), (18, 4617543), (21, 3957894), (27, 3078362), (31, 2681154), (41, 2027214), (42, 1978947), (54, 1539181), (62, 1340577), (63, 1319298), (82, 1013607), (93, 893718), (123, 675738), (126, 659649), (173, 480438), (186, 446859), (189, 439766), (217, 383022), (246, 337869), (279, 297906), (287, 289602), (346, 240219), (369, 225246), (378, 219883), (434, 191511), (519, 160146), (558, 148953), (574, 144801), (651, 127674), (738, 112623), (837, 99302), (861, 96534), (1038, 80073), (1107, 75082), (1211, 68634), (1271, 65394), (1302, 63837), (1557, 53382), (1674, 49651), (1722, 48267), (1953, 42558), (2214, 37541), (2422, 34317), (2542, 32697), (2583, 32178), (3114, 26691), (3633, 22878), (3813, 21798), (3906, 21279), (4671, 17794), (5166, 16089), (5363, 15498), (5859, 14186), (7093, 11718), (7266, 11439), (7626, 10899), (7749, 10726), (8897, 9342)]