71118684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1324

約数の個数: 144

約数和(自身を含む): 234456768

約数和(自身を除く): 163338084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1277, 1326, 1428, 1547, 1638, 1989, 2142, 2554, 2652, 3094, 3276, 3831, 3978, 4284, 4641, 5108, 6188, 7662, 7956, 8939, 9282, 11493, 13923, 15324, 16601, 17878, 18564, 21709, 22986, 26817, 27846, 33202, 35756, 43418, 45972, 49803, 53634, 55692, 65127, 66404, 80451, 86836, 99606, 107268, 116207, 130254, 149409, 151963, 160902, 195381, 199212, 232414, 260508, 282217, 298818, 303926, 321804, 348621, 390762, 455889, 464828, 564434, 597636, 607852, 697242, 781524, 846651, 911778, 1045863, 1128868, 1367667, 1394484, 1693302, 1823556, 1975519, 2091726, 2539953, 2735334, 3386604, 3951038, 4183452, 5079906, 5470668, 5926557, 7902076, 10159812, 11853114, 17779671, 23706228, 35559342, 71118684]

約数ペア:

[(1, 71118684), (2, 35559342), (3, 23706228), (4, 17779671), (6, 11853114), (7, 10159812), (9, 7902076), (12, 5926557), (13, 5470668), (14, 5079906), (17, 4183452), (18, 3951038), (21, 3386604), (26, 2735334), (28, 2539953), (34, 2091726), (36, 1975519), (39, 1823556), (42, 1693302), (51, 1394484), (52, 1367667), (63, 1128868), (68, 1045863), (78, 911778), (84, 846651), (91, 781524), (102, 697242), (117, 607852), (119, 597636), (126, 564434), (153, 464828), (156, 455889), (182, 390762), (204, 348621), (221, 321804), (234, 303926), (238, 298818), (252, 282217), (273, 260508), (306, 232414), (357, 199212), (364, 195381), (442, 160902), (468, 151963), (476, 149409), (546, 130254), (612, 116207), (663, 107268), (714, 99606), (819, 86836), (884, 80451), (1071, 66404), (1092, 65127), (1277, 55692), (1326, 53634), (1428, 49803), (1547, 45972), (1638, 43418), (1989, 35756), (2142, 33202), (2554, 27846), (2652, 26817), (3094, 22986), (3276, 21709), (3831, 18564), (3978, 17878), (4284, 16601), (4641, 15324), (5108, 13923), (6188, 11493), (7662, 9282), (7956, 8939)]