68830692

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 201862080

約数和(自身を除く): 133031388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 61, 76, 84, 98, 101, 114, 122, 133, 147, 183, 196, 202, 228, 244, 266, 294, 303, 366, 399, 404, 427, 532, 588, 606, 707, 732, 798, 854, 931, 1159, 1212, 1281, 1414, 1596, 1708, 1862, 1919, 2121, 2318, 2562, 2793, 2828, 2989, 3477, 3724, 3838, 4242, 4636, 4949, 5124, 5586, 5757, 5978, 6161, 6954, 7676, 8113, 8484, 8967, 9898, 11172, 11514, 11956, 12322, 13433, 13908, 14847, 16226, 17934, 18483, 19796, 23028, 24339, 24644, 26866, 29694, 32452, 35868, 36966, 40299, 43127, 48678, 53732, 56791, 59388, 73932, 80598, 86254, 94031, 97356, 113582, 117059, 129381, 161196, 170373, 172508, 188062, 227164, 234118, 258762, 282093, 301889, 340746, 351177, 376124, 468236, 517524, 564186, 603778, 681492, 702354, 819413, 905667, 1128372, 1207556, 1404708, 1638826, 1811334, 2458239, 3277652, 3622668, 4916478, 5735891, 9832956, 11471782, 17207673, 22943564, 34415346, 68830692]

約数ペア:

[(1, 68830692), (2, 34415346), (3, 22943564), (4, 17207673), (6, 11471782), (7, 9832956), (12, 5735891), (14, 4916478), (19, 3622668), (21, 3277652), (28, 2458239), (38, 1811334), (42, 1638826), (49, 1404708), (57, 1207556), (61, 1128372), (76, 905667), (84, 819413), (98, 702354), (101, 681492), (114, 603778), (122, 564186), (133, 517524), (147, 468236), (183, 376124), (196, 351177), (202, 340746), (228, 301889), (244, 282093), (266, 258762), (294, 234118), (303, 227164), (366, 188062), (399, 172508), (404, 170373), (427, 161196), (532, 129381), (588, 117059), (606, 113582), (707, 97356), (732, 94031), (798, 86254), (854, 80598), (931, 73932), (1159, 59388), (1212, 56791), (1281, 53732), (1414, 48678), (1596, 43127), (1708, 40299), (1862, 36966), (1919, 35868), (2121, 32452), (2318, 29694), (2562, 26866), (2793, 24644), (2828, 24339), (2989, 23028), (3477, 19796), (3724, 18483), (3838, 17934), (4242, 16226), (4636, 14847), (4949, 13908), (5124, 13433), (5586, 12322), (5757, 11956), (5978, 11514), (6161, 11172), (6954, 9898), (7676, 8967), (8113, 8484)]