61769988

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 162

約数和(自身を含む): 193672206

約数和(自身を除く): 131902218

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 97, 98, 114, 126, 133, 147, 171, 194, 196, 228, 252, 266, 291, 294, 342, 361, 388, 399, 441, 532, 582, 588, 679, 684, 722, 798, 873, 882, 931, 1083, 1164, 1197, 1358, 1444, 1596, 1746, 1764, 1843, 1862, 2037, 2166, 2394, 2527, 2716, 2793, 3249, 3492, 3686, 3724, 4074, 4332, 4753, 4788, 5054, 5529, 5586, 6111, 6498, 7372, 7581, 8148, 8379, 9506, 10108, 11058, 11172, 12222, 12901, 12996, 14259, 15162, 16587, 16758, 17689, 19012, 22116, 22743, 24444, 25802, 28518, 30324, 33174, 33516, 35017, 35378, 38703, 42777, 45486, 51604, 53067, 57036, 66348, 70034, 70756, 77406, 85554, 90307, 90972, 105051, 106134, 116109, 140068, 154812, 159201, 171108, 180614, 210102, 212268, 232218, 245119, 270921, 315153, 318402, 361228, 420204, 464436, 490238, 541842, 630306, 636804, 735357, 812763, 980476, 1083684, 1260612, 1470714, 1625526, 1715833, 2206071, 2941428, 3251052, 3431666, 4412142, 5147499, 6863332, 8824284, 10294998, 15442497, 20589996, 30884994, 61769988]

約数ペア:

[(1, 61769988), (2, 30884994), (3, 20589996), (4, 15442497), (6, 10294998), (7, 8824284), (9, 6863332), (12, 5147499), (14, 4412142), (18, 3431666), (19, 3251052), (21, 2941428), (28, 2206071), (36, 1715833), (38, 1625526), (42, 1470714), (49, 1260612), (57, 1083684), (63, 980476), (76, 812763), (84, 735357), (97, 636804), (98, 630306), (114, 541842), (126, 490238), (133, 464436), (147, 420204), (171, 361228), (194, 318402), (196, 315153), (228, 270921), (252, 245119), (266, 232218), (291, 212268), (294, 210102), (342, 180614), (361, 171108), (388, 159201), (399, 154812), (441, 140068), (532, 116109), (582, 106134), (588, 105051), (679, 90972), (684, 90307), (722, 85554), (798, 77406), (873, 70756), (882, 70034), (931, 66348), (1083, 57036), (1164, 53067), (1197, 51604), (1358, 45486), (1444, 42777), (1596, 38703), (1746, 35378), (1764, 35017), (1843, 33516), (1862, 33174), (2037, 30324), (2166, 28518), (2394, 25802), (2527, 24444), (2716, 22743), (2793, 22116), (3249, 19012), (3492, 17689), (3686, 16758), (3724, 16587), (4074, 15162), (4332, 14259), (4753, 12996), (4788, 12901), (5054, 12222), (5529, 11172), (5586, 11058), (6111, 10108), (6498, 9506), (7372, 8379), (7581, 8148)]