88472488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 190935360

約数和(自身を除く): 102462872

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 163, 221, 307, 326, 442, 614, 652, 884, 1228, 1304, 1768, 2119, 2456, 2771, 3991, 4238, 5219, 5542, 7982, 8476, 10438, 11084, 15964, 16952, 20876, 22168, 31928, 36023, 41752, 50041, 67847, 72046, 100082, 135694, 144092, 200164, 271388, 288184, 400328, 542776, 650533, 850697, 1301066, 1701394, 2602132, 3402788, 5204264, 6805576, 11059061, 22118122, 44236244, 88472488]

約数ペア:

[(1, 88472488), (2, 44236244), (4, 22118122), (8, 11059061), (13, 6805576), (17, 5204264), (26, 3402788), (34, 2602132), (52, 1701394), (68, 1301066), (104, 850697), (136, 650533), (163, 542776), (221, 400328), (307, 288184), (326, 271388), (442, 200164), (614, 144092), (652, 135694), (884, 100082), (1228, 72046), (1304, 67847), (1768, 50041), (2119, 41752), (2456, 36023), (2771, 31928), (3991, 22168), (4238, 20876), (5219, 16952), (5542, 15964), (7982, 11084), (8476, 10438)]