91049976

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 271028160

約数和(自身を除く): 179978184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 113, 114, 124, 152, 171, 186, 226, 228, 248, 279, 339, 342, 361, 372, 452, 456, 558, 589, 678, 684, 722, 744, 904, 1017, 1083, 1116, 1178, 1356, 1368, 1444, 1767, 2034, 2147, 2166, 2232, 2356, 2712, 2888, 3249, 3503, 3534, 4068, 4294, 4332, 4712, 5301, 6441, 6498, 7006, 7068, 8136, 8588, 8664, 10509, 10602, 11191, 12882, 12996, 14012, 14136, 17176, 19323, 21018, 21204, 22382, 25764, 25992, 28024, 31527, 33573, 38646, 40793, 42036, 42408, 44764, 51528, 63054, 66557, 67146, 77292, 81586, 84072, 89528, 100719, 122379, 126108, 133114, 134292, 154584, 163172, 199671, 201438, 244758, 252216, 266228, 268584, 326344, 367137, 399342, 402876, 489516, 532456, 599013, 734274, 798684, 805752, 979032, 1198026, 1264583, 1468548, 1597368, 2396052, 2529166, 2937096, 3793749, 4792104, 5058332, 7587498, 10116664, 11381247, 15174996, 22762494, 30349992, 45524988, 91049976]

約数ペア:

[(1, 91049976), (2, 45524988), (3, 30349992), (4, 22762494), (6, 15174996), (8, 11381247), (9, 10116664), (12, 7587498), (18, 5058332), (19, 4792104), (24, 3793749), (31, 2937096), (36, 2529166), (38, 2396052), (57, 1597368), (62, 1468548), (72, 1264583), (76, 1198026), (93, 979032), (113, 805752), (114, 798684), (124, 734274), (152, 599013), (171, 532456), (186, 489516), (226, 402876), (228, 399342), (248, 367137), (279, 326344), (339, 268584), (342, 266228), (361, 252216), (372, 244758), (452, 201438), (456, 199671), (558, 163172), (589, 154584), (678, 134292), (684, 133114), (722, 126108), (744, 122379), (904, 100719), (1017, 89528), (1083, 84072), (1116, 81586), (1178, 77292), (1356, 67146), (1368, 66557), (1444, 63054), (1767, 51528), (2034, 44764), (2147, 42408), (2166, 42036), (2232, 40793), (2356, 38646), (2712, 33573), (2888, 31527), (3249, 28024), (3503, 25992), (3534, 25764), (4068, 22382), (4294, 21204), (4332, 21018), (4712, 19323), (5301, 17176), (6441, 14136), (6498, 14012), (7006, 12996), (7068, 12882), (8136, 11191), (8588, 10602), (8664, 10509)]