23271768

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 72465120

約数和(自身を除く): 49193352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 47, 52, 69, 72, 78, 92, 94, 104, 117, 138, 141, 156, 184, 188, 207, 234, 276, 282, 299, 312, 376, 414, 423, 468, 529, 552, 564, 598, 611, 828, 846, 897, 936, 1058, 1081, 1128, 1196, 1222, 1587, 1656, 1692, 1794, 1833, 2116, 2162, 2392, 2444, 2691, 3174, 3243, 3384, 3588, 3666, 4232, 4324, 4761, 4888, 5382, 5499, 6348, 6486, 6877, 7176, 7332, 8648, 9522, 9729, 10764, 10998, 12696, 12972, 13754, 14053, 14664, 19044, 19458, 20631, 21528, 21996, 24863, 25944, 27508, 28106, 38088, 38916, 41262, 42159, 43992, 49726, 55016, 56212, 61893, 74589, 77832, 82524, 84318, 99452, 112424, 123786, 126477, 149178, 165048, 168636, 198904, 223767, 247572, 252954, 298356, 323219, 337272, 447534, 495144, 505908, 596712, 646438, 895068, 969657, 1011816, 1292876, 1790136, 1939314, 2585752, 2908971, 3878628, 5817942, 7757256, 11635884, 23271768]

約数ペア:

[(1, 23271768), (2, 11635884), (3, 7757256), (4, 5817942), (6, 3878628), (8, 2908971), (9, 2585752), (12, 1939314), (13, 1790136), (18, 1292876), (23, 1011816), (24, 969657), (26, 895068), (36, 646438), (39, 596712), (46, 505908), (47, 495144), (52, 447534), (69, 337272), (72, 323219), (78, 298356), (92, 252954), (94, 247572), (104, 223767), (117, 198904), (138, 168636), (141, 165048), (156, 149178), (184, 126477), (188, 123786), (207, 112424), (234, 99452), (276, 84318), (282, 82524), (299, 77832), (312, 74589), (376, 61893), (414, 56212), (423, 55016), (468, 49726), (529, 43992), (552, 42159), (564, 41262), (598, 38916), (611, 38088), (828, 28106), (846, 27508), (897, 25944), (936, 24863), (1058, 21996), (1081, 21528), (1128, 20631), (1196, 19458), (1222, 19044), (1587, 14664), (1656, 14053), (1692, 13754), (1794, 12972), (1833, 12696), (2116, 10998), (2162, 10764), (2392, 9729), (2444, 9522), (2691, 8648), (3174, 7332), (3243, 7176), (3384, 6877), (3588, 6486), (3666, 6348), (4232, 5499), (4324, 5382), (4761, 4888)]