64127526

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 138801600

約数和(自身を除く): 74674074

約数列:

[1, 2, 3, 6, 29, 41, 58, 82, 87, 89, 101, 123, 174, 178, 202, 246, 267, 303, 534, 606, 1189, 2378, 2581, 2929, 3567, 3649, 4141, 5162, 5858, 7134, 7298, 7743, 8282, 8787, 8989, 10947, 12423, 15486, 17574, 17978, 21894, 24846, 26967, 53934, 105821, 120089, 211642, 240178, 260681, 317463, 360267, 368549, 521362, 634926, 720534, 737098, 782043, 1105647, 1564086, 2211294, 10687921, 21375842, 32063763, 64127526]

約数ペア:

[(1, 64127526), (2, 32063763), (3, 21375842), (6, 10687921), (29, 2211294), (41, 1564086), (58, 1105647), (82, 782043), (87, 737098), (89, 720534), (101, 634926), (123, 521362), (174, 368549), (178, 360267), (202, 317463), (246, 260681), (267, 240178), (303, 211642), (534, 120089), (606, 105821), (1189, 53934), (2378, 26967), (2581, 24846), (2929, 21894), (3567, 17978), (3649, 17574), (4141, 15486), (5162, 12423), (5858, 10947), (7134, 8989), (7298, 8787), (7743, 8282)]