68702919672

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{19949}}^1$

素因数の和:20365

約数の個数: 128

約数和(自身を含む): 190294272000

約数和(自身を除く): 121591352328

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 367, 391, 408, 552, 734, 782, 1101, 1173, 1468, 1564, 2202, 2346, 2936, 3128, 4404, 4692, 6239, 8441, 8808, 9384, 12478, 16882, 18717, 19949, 24956, 25323, 33764, 37434, 39898, 49912, 50646, 59847, 67528, 74868, 79796, 101292, 119694, 143497, 149736, 159592, 202584, 239388, 286994, 339133, 430491, 458827, 478776, 573988, 678266, 860982, 917654, 1017399, 1147976, 1356532, 1376481, 1721964, 1835308, 2034798, 2713064, 2752962, 3443928, 3670616, 4069596, 5505924, 7321283, 7800059, 8139192, 11011848, 14642566, 15600118, 21963849, 23400177, 29285132, 31200236, 43927698, 46800354, 58570264, 62400472, 87855396, 93600708, 124461811, 168389509, 175710792, 187201416, 248923622, 336779018, 373385433, 497847244, 505168527, 673558036, 746770866, 995694488, 1010337054, 1347116072, 1493541732, 2020674108, 2862621653, 2987083464, 4041348216, 5725243306, 8587864959, 11450486612, 17175729918, 22900973224, 34351459836, 68702919672]

約数ペア:

[(1, 68702919672), (2, 34351459836), (3, 22900973224), (4, 17175729918), (6, 11450486612), (8, 8587864959), (12, 5725243306), (17, 4041348216), (23, 2987083464), (24, 2862621653), (34, 2020674108), (46, 1493541732), (51, 1347116072), (68, 1010337054), (69, 995694488), (92, 746770866), (102, 673558036), (136, 505168527), (138, 497847244), (184, 373385433), (204, 336779018), (276, 248923622), (367, 187201416), (391, 175710792), (408, 168389509), (552, 124461811), (734, 93600708), (782, 87855396), (1101, 62400472), (1173, 58570264), (1468, 46800354), (1564, 43927698), (2202, 31200236), (2346, 29285132), (2936, 23400177), (3128, 21963849), (4404, 15600118), (4692, 14642566), (6239, 11011848), (8441, 8139192), (8808, 7800059), (9384, 7321283), (12478, 5505924), (16882, 4069596), (18717, 3670616), (19949, 3443928), (24956, 2752962), (25323, 2713064), (33764, 2034798), (37434, 1835308), (39898, 1721964), (49912, 1376481), (50646, 1356532), (59847, 1147976), (67528, 1017399), (74868, 917654), (79796, 860982), (101292, 678266), (119694, 573988), (143497, 478776), (149736, 458827), (159592, 430491), (202584, 339133), (239388, 286994)]