79321788

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1153}}^1$

素因数の和:1193

約数の個数: 144

約数和(自身を含む): 257849760

約数和(自身を除く): 178527972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1153, 1274, 1323, 1404, 1638, 1764, 1911, 2306, 2457, 2548, 2646, 3276, 3459, 3822, 4612, 4914, 5292, 5733, 6918, 7644, 8071, 9828, 10377, 11466, 13836, 14989, 16142, 17199, 20754, 22932, 24213, 29978, 31131, 32284, 34398, 41508, 44967, 48426, 56497, 59956, 62262, 68796, 72639, 89934, 96852, 104923, 112994, 124524, 134901, 145278, 169491, 179868, 209846, 217917, 225988, 269802, 290556, 314769, 338982, 404703, 419692, 435834, 508473, 539604, 629538, 677964, 734461, 809406, 871668, 944307, 1016946, 1259076, 1468922, 1525419, 1618812, 1888614, 2033892, 2203383, 2832921, 2937844, 3050838, 3777228, 4406766, 5665842, 6101676, 6610149, 8813532, 11331684, 13220298, 19830447, 26440596, 39660894, 79321788]

約数ペア:

[(1, 79321788), (2, 39660894), (3, 26440596), (4, 19830447), (6, 13220298), (7, 11331684), (9, 8813532), (12, 6610149), (13, 6101676), (14, 5665842), (18, 4406766), (21, 3777228), (26, 3050838), (27, 2937844), (28, 2832921), (36, 2203383), (39, 2033892), (42, 1888614), (49, 1618812), (52, 1525419), (54, 1468922), (63, 1259076), (78, 1016946), (84, 944307), (91, 871668), (98, 809406), (108, 734461), (117, 677964), (126, 629538), (147, 539604), (156, 508473), (182, 435834), (189, 419692), (196, 404703), (234, 338982), (252, 314769), (273, 290556), (294, 269802), (351, 225988), (364, 217917), (378, 209846), (441, 179868), (468, 169491), (546, 145278), (588, 134901), (637, 124524), (702, 112994), (756, 104923), (819, 96852), (882, 89934), (1092, 72639), (1153, 68796), (1274, 62262), (1323, 59956), (1404, 56497), (1638, 48426), (1764, 44967), (1911, 41508), (2306, 34398), (2457, 32284), (2548, 31131), (2646, 29978), (3276, 24213), (3459, 22932), (3822, 20754), (4612, 17199), (4914, 16142), (5292, 14989), (5733, 13836), (6918, 11466), (7644, 10377), (8071, 9828)]