78851682

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{23}}^2$

素因数の和:94

約数の個数: 162

約数和(自身を含む): 224965377

約数和(自身を除く): 146113695

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 49, 63, 69, 78, 91, 98, 117, 126, 138, 147, 161, 169, 182, 207, 234, 273, 294, 299, 322, 338, 414, 441, 483, 507, 529, 546, 598, 637, 819, 882, 897, 966, 1014, 1058, 1127, 1183, 1274, 1449, 1521, 1587, 1638, 1794, 1911, 2093, 2254, 2366, 2691, 2898, 3042, 3174, 3381, 3549, 3703, 3822, 3887, 4186, 4761, 5382, 5733, 6279, 6762, 6877, 7098, 7406, 7774, 8281, 9522, 10143, 10647, 11109, 11466, 11661, 12558, 13754, 14651, 16562, 18837, 20286, 20631, 21294, 22218, 23322, 24843, 25921, 27209, 29302, 33327, 34983, 37674, 41262, 43953, 48139, 49686, 51842, 54418, 61893, 66654, 69966, 74529, 77763, 81627, 87906, 89401, 96278, 123786, 131859, 144417, 149058, 155526, 163254, 178802, 190463, 233289, 244881, 263718, 268203, 288834, 336973, 380926, 433251, 466578, 489762, 536406, 571389, 625807, 673946, 804609, 866502, 1010919, 1142778, 1251614, 1609218, 1714167, 1877421, 2021838, 3032757, 3428334, 3754842, 4380649, 5632263, 6065514, 8761298, 11264526, 13141947, 26283894, 39425841, 78851682]

約数ペア:

[(1, 78851682), (2, 39425841), (3, 26283894), (6, 13141947), (7, 11264526), (9, 8761298), (13, 6065514), (14, 5632263), (18, 4380649), (21, 3754842), (23, 3428334), (26, 3032757), (39, 2021838), (42, 1877421), (46, 1714167), (49, 1609218), (63, 1251614), (69, 1142778), (78, 1010919), (91, 866502), (98, 804609), (117, 673946), (126, 625807), (138, 571389), (147, 536406), (161, 489762), (169, 466578), (182, 433251), (207, 380926), (234, 336973), (273, 288834), (294, 268203), (299, 263718), (322, 244881), (338, 233289), (414, 190463), (441, 178802), (483, 163254), (507, 155526), (529, 149058), (546, 144417), (598, 131859), (637, 123786), (819, 96278), (882, 89401), (897, 87906), (966, 81627), (1014, 77763), (1058, 74529), (1127, 69966), (1183, 66654), (1274, 61893), (1449, 54418), (1521, 51842), (1587, 49686), (1638, 48139), (1794, 43953), (1911, 41262), (2093, 37674), (2254, 34983), (2366, 33327), (2691, 29302), (2898, 27209), (3042, 25921), (3174, 24843), (3381, 23322), (3549, 22218), (3703, 21294), (3822, 20631), (3887, 20286), (4186, 18837), (4761, 16562), (5382, 14651), (5733, 13754), (6279, 12558), (6762, 11661), (6877, 11466), (7098, 11109), (7406, 10647), (7774, 10143), (8281, 9522)]