68640288

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 192798144

約数和(自身を除く): 124157856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 137, 204, 272, 274, 307, 408, 411, 544, 548, 614, 816, 822, 921, 1096, 1228, 1632, 1644, 1842, 2192, 2329, 2456, 3288, 3684, 4384, 4658, 4912, 5219, 6576, 6987, 7368, 9316, 9824, 10438, 13152, 13974, 14736, 15657, 18632, 20876, 27948, 29472, 31314, 37264, 41752, 42059, 55896, 62628, 74528, 83504, 84118, 111792, 125256, 126177, 167008, 168236, 223584, 250512, 252354, 336472, 501024, 504708, 672944, 715003, 1009416, 1345888, 1430006, 2018832, 2145009, 2860012, 4037664, 4290018, 5720024, 8580036, 11440048, 17160072, 22880096, 34320144, 68640288]

約数ペア:

[(1, 68640288), (2, 34320144), (3, 22880096), (4, 17160072), (6, 11440048), (8, 8580036), (12, 5720024), (16, 4290018), (17, 4037664), (24, 2860012), (32, 2145009), (34, 2018832), (48, 1430006), (51, 1345888), (68, 1009416), (96, 715003), (102, 672944), (136, 504708), (137, 501024), (204, 336472), (272, 252354), (274, 250512), (307, 223584), (408, 168236), (411, 167008), (544, 126177), (548, 125256), (614, 111792), (816, 84118), (822, 83504), (921, 74528), (1096, 62628), (1228, 55896), (1632, 42059), (1644, 41752), (1842, 37264), (2192, 31314), (2329, 29472), (2456, 27948), (3288, 20876), (3684, 18632), (4384, 15657), (4658, 14736), (4912, 13974), (5219, 13152), (6576, 10438), (6987, 9824), (7368, 9316)]