64896888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:797

約数の個数: 128

約数和(自身を含む): 202936320

約数和(自身を除く): 138039432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 119, 124, 136, 168, 186, 204, 217, 238, 248, 357, 372, 408, 434, 476, 527, 651, 714, 733, 744, 868, 952, 1054, 1302, 1428, 1466, 1581, 1736, 2108, 2199, 2604, 2856, 2932, 3162, 3689, 4216, 4398, 5131, 5208, 5864, 6324, 7378, 8796, 10262, 11067, 12461, 12648, 14756, 15393, 17592, 20524, 22134, 22723, 24922, 29512, 30786, 37383, 41048, 44268, 45446, 49844, 61572, 68169, 74766, 87227, 88536, 90892, 99688, 123144, 136338, 149532, 159061, 174454, 181784, 261681, 272676, 299064, 318122, 348908, 386291, 477183, 523362, 545352, 636244, 697816, 772582, 954366, 1046724, 1158873, 1272488, 1545164, 1908732, 2093448, 2317746, 2704037, 3090328, 3817464, 4635492, 5408074, 8112111, 9270984, 10816148, 16224222, 21632296, 32448444, 64896888]

約数ペア:

[(1, 64896888), (2, 32448444), (3, 21632296), (4, 16224222), (6, 10816148), (7, 9270984), (8, 8112111), (12, 5408074), (14, 4635492), (17, 3817464), (21, 3090328), (24, 2704037), (28, 2317746), (31, 2093448), (34, 1908732), (42, 1545164), (51, 1272488), (56, 1158873), (62, 1046724), (68, 954366), (84, 772582), (93, 697816), (102, 636244), (119, 545352), (124, 523362), (136, 477183), (168, 386291), (186, 348908), (204, 318122), (217, 299064), (238, 272676), (248, 261681), (357, 181784), (372, 174454), (408, 159061), (434, 149532), (476, 136338), (527, 123144), (651, 99688), (714, 90892), (733, 88536), (744, 87227), (868, 74766), (952, 68169), (1054, 61572), (1302, 49844), (1428, 45446), (1466, 44268), (1581, 41048), (1736, 37383), (2108, 30786), (2199, 29512), (2604, 24922), (2856, 22723), (2932, 22134), (3162, 20524), (3689, 17592), (4216, 15393), (4398, 14756), (5131, 12648), (5208, 12461), (5864, 11067), (6324, 10262), (7378, 8796)]