87286704

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2609}}^1$

素因数の和:2678

約数の個数: 80

約数和(自身を含む): 244671840

約数和(自身を除く): 157385136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 164, 204, 246, 272, 328, 408, 492, 656, 697, 816, 984, 1394, 1968, 2091, 2609, 2788, 4182, 5218, 5576, 7827, 8364, 10436, 11152, 15654, 16728, 20872, 31308, 33456, 41744, 44353, 62616, 88706, 106969, 125232, 133059, 177412, 213938, 266118, 320907, 354824, 427876, 532236, 641814, 709648, 855752, 1064472, 1283628, 1711504, 1818473, 2128944, 2567256, 3636946, 5134512, 5455419, 7273892, 10910838, 14547784, 21821676, 29095568, 43643352, 87286704]

約数ペア:

[(1, 87286704), (2, 43643352), (3, 29095568), (4, 21821676), (6, 14547784), (8, 10910838), (12, 7273892), (16, 5455419), (17, 5134512), (24, 3636946), (34, 2567256), (41, 2128944), (48, 1818473), (51, 1711504), (68, 1283628), (82, 1064472), (102, 855752), (123, 709648), (136, 641814), (164, 532236), (204, 427876), (246, 354824), (272, 320907), (328, 266118), (408, 213938), (492, 177412), (656, 133059), (697, 125232), (816, 106969), (984, 88706), (1394, 62616), (1968, 44353), (2091, 41744), (2609, 33456), (2788, 31308), (4182, 20872), (5218, 16728), (5576, 15654), (7827, 11152), (8364, 10436)]