88565724

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 257409152

約数和(自身を除く): 168843428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 81, 86, 108, 117, 129, 156, 162, 163, 172, 234, 243, 258, 324, 326, 351, 387, 468, 486, 489, 516, 559, 652, 702, 774, 972, 978, 1053, 1118, 1161, 1404, 1467, 1548, 1677, 1956, 2106, 2119, 2236, 2322, 2934, 3159, 3354, 3483, 4212, 4238, 4401, 4644, 5031, 5868, 6318, 6357, 6708, 6966, 7009, 8476, 8802, 10062, 10449, 12636, 12714, 13203, 13932, 14018, 15093, 17604, 19071, 20124, 20898, 21027, 25428, 26406, 28036, 30186, 38142, 39609, 41796, 42054, 45279, 52812, 57213, 60372, 63081, 76284, 79218, 84108, 90558, 91117, 114426, 126162, 135837, 158436, 171639, 181116, 182234, 189243, 228852, 252324, 271674, 273351, 343278, 364468, 378486, 514917, 543348, 546702, 567729, 686556, 756972, 820053, 1029834, 1093404, 1135458, 1640106, 1703187, 2059668, 2270916, 2460159, 3280212, 3406374, 4920318, 6812748, 7380477, 9840636, 14760954, 22141431, 29521908, 44282862, 88565724]

約数ペア:

[(1, 88565724), (2, 44282862), (3, 29521908), (4, 22141431), (6, 14760954), (9, 9840636), (12, 7380477), (13, 6812748), (18, 4920318), (26, 3406374), (27, 3280212), (36, 2460159), (39, 2270916), (43, 2059668), (52, 1703187), (54, 1640106), (78, 1135458), (81, 1093404), (86, 1029834), (108, 820053), (117, 756972), (129, 686556), (156, 567729), (162, 546702), (163, 543348), (172, 514917), (234, 378486), (243, 364468), (258, 343278), (324, 273351), (326, 271674), (351, 252324), (387, 228852), (468, 189243), (486, 182234), (489, 181116), (516, 171639), (559, 158436), (652, 135837), (702, 126162), (774, 114426), (972, 91117), (978, 90558), (1053, 84108), (1118, 79218), (1161, 76284), (1404, 63081), (1467, 60372), (1548, 57213), (1677, 52812), (1956, 45279), (2106, 42054), (2119, 41796), (2236, 39609), (2322, 38142), (2934, 30186), (3159, 28036), (3354, 26406), (3483, 25428), (4212, 21027), (4238, 20898), (4401, 20124), (4644, 19071), (5031, 17604), (5868, 15093), (6318, 14018), (6357, 13932), (6708, 13203), (6966, 12714), (7009, 12636), (8476, 10449), (8802, 10062)]