68553672

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 200448000

約数和(自身を除く): 131894328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 79, 88, 114, 132, 152, 158, 173, 209, 228, 237, 264, 316, 346, 418, 456, 474, 519, 627, 632, 692, 836, 869, 948, 1038, 1254, 1384, 1501, 1672, 1738, 1896, 1903, 2076, 2508, 2607, 3002, 3287, 3476, 3806, 4152, 4503, 5016, 5214, 5709, 6004, 6574, 6952, 7612, 9006, 9861, 10428, 11418, 12008, 13148, 13667, 15224, 16511, 18012, 19722, 20856, 22836, 26296, 27334, 33022, 36024, 36157, 39444, 41001, 45672, 49533, 54668, 66044, 72314, 78888, 82002, 99066, 108471, 109336, 132088, 144628, 150337, 164004, 198132, 216942, 259673, 289256, 300674, 328008, 396264, 433884, 451011, 519346, 601348, 779019, 867768, 902022, 1038692, 1202696, 1558038, 1804044, 2077384, 2856403, 3116076, 3608088, 5712806, 6232152, 8569209, 11425612, 17138418, 22851224, 34276836, 68553672]

約数ペア:

[(1, 68553672), (2, 34276836), (3, 22851224), (4, 17138418), (6, 11425612), (8, 8569209), (11, 6232152), (12, 5712806), (19, 3608088), (22, 3116076), (24, 2856403), (33, 2077384), (38, 1804044), (44, 1558038), (57, 1202696), (66, 1038692), (76, 902022), (79, 867768), (88, 779019), (114, 601348), (132, 519346), (152, 451011), (158, 433884), (173, 396264), (209, 328008), (228, 300674), (237, 289256), (264, 259673), (316, 216942), (346, 198132), (418, 164004), (456, 150337), (474, 144628), (519, 132088), (627, 109336), (632, 108471), (692, 99066), (836, 82002), (869, 78888), (948, 72314), (1038, 66044), (1254, 54668), (1384, 49533), (1501, 45672), (1672, 41001), (1738, 39444), (1896, 36157), (1903, 36024), (2076, 33022), (2508, 27334), (2607, 26296), (3002, 22836), (3287, 20856), (3476, 19722), (3806, 18012), (4152, 16511), (4503, 15224), (5016, 13667), (5214, 13148), (5709, 12008), (6004, 11418), (6574, 10428), (6952, 9861), (7612, 9006)]