85473324

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 244608000

約数和(自身を除く): 159134676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 31, 36, 38, 57, 58, 62, 76, 87, 93, 114, 116, 124, 139, 171, 174, 186, 228, 261, 278, 279, 342, 348, 372, 417, 522, 551, 556, 558, 589, 684, 834, 899, 1044, 1102, 1116, 1178, 1251, 1653, 1668, 1767, 1798, 2204, 2356, 2502, 2641, 2697, 3306, 3534, 3596, 4031, 4309, 4959, 5004, 5282, 5301, 5394, 6612, 7068, 7923, 8062, 8091, 8618, 9918, 10564, 10602, 10788, 12093, 12927, 15846, 16124, 16182, 17081, 17236, 19836, 21204, 23769, 24186, 25854, 31692, 32364, 34162, 36279, 38781, 47538, 48372, 51243, 51708, 68324, 72558, 76589, 77562, 81871, 95076, 102486, 124961, 145116, 153178, 153729, 155124, 163742, 204972, 229767, 245613, 249922, 306356, 307458, 327484, 374883, 459534, 491226, 499844, 614916, 689301, 736839, 749766, 919068, 982452, 1124649, 1378602, 1473678, 1499532, 2249298, 2374259, 2757204, 2947356, 4498596, 4748518, 7122777, 9497036, 14245554, 21368331, 28491108, 42736662, 85473324]

約数ペア:

[(1, 85473324), (2, 42736662), (3, 28491108), (4, 21368331), (6, 14245554), (9, 9497036), (12, 7122777), (18, 4748518), (19, 4498596), (29, 2947356), (31, 2757204), (36, 2374259), (38, 2249298), (57, 1499532), (58, 1473678), (62, 1378602), (76, 1124649), (87, 982452), (93, 919068), (114, 749766), (116, 736839), (124, 689301), (139, 614916), (171, 499844), (174, 491226), (186, 459534), (228, 374883), (261, 327484), (278, 307458), (279, 306356), (342, 249922), (348, 245613), (372, 229767), (417, 204972), (522, 163742), (551, 155124), (556, 153729), (558, 153178), (589, 145116), (684, 124961), (834, 102486), (899, 95076), (1044, 81871), (1102, 77562), (1116, 76589), (1178, 72558), (1251, 68324), (1653, 51708), (1668, 51243), (1767, 48372), (1798, 47538), (2204, 38781), (2356, 36279), (2502, 34162), (2641, 32364), (2697, 31692), (3306, 25854), (3534, 24186), (3596, 23769), (4031, 21204), (4309, 19836), (4959, 17236), (5004, 17081), (5282, 16182), (5301, 16124), (5394, 15846), (6612, 12927), (7068, 12093), (7923, 10788), (8062, 10602), (8091, 10564), (8618, 9918)]