61655412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 178827264

約数和(自身を除く): 117171852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 131, 156, 182, 262, 273, 364, 393, 431, 524, 546, 786, 862, 917, 1092, 1293, 1572, 1703, 1724, 1834, 2586, 2751, 3017, 3406, 3668, 5109, 5172, 5502, 5603, 6034, 6812, 9051, 10218, 11004, 11206, 11921, 12068, 16809, 18102, 20436, 22412, 23842, 33618, 35763, 36204, 39221, 47684, 56461, 67236, 71526, 78442, 112922, 117663, 143052, 156884, 169383, 225844, 235326, 338766, 395227, 470652, 677532, 733993, 790454, 1185681, 1467986, 1580908, 2201979, 2371362, 2935972, 4403958, 4742724, 5137951, 8807916, 10275902, 15413853, 20551804, 30827706, 61655412]

約数ペア:

[(1, 61655412), (2, 30827706), (3, 20551804), (4, 15413853), (6, 10275902), (7, 8807916), (12, 5137951), (13, 4742724), (14, 4403958), (21, 2935972), (26, 2371362), (28, 2201979), (39, 1580908), (42, 1467986), (52, 1185681), (78, 790454), (84, 733993), (91, 677532), (131, 470652), (156, 395227), (182, 338766), (262, 235326), (273, 225844), (364, 169383), (393, 156884), (431, 143052), (524, 117663), (546, 112922), (786, 78442), (862, 71526), (917, 67236), (1092, 56461), (1293, 47684), (1572, 39221), (1703, 36204), (1724, 35763), (1834, 33618), (2586, 23842), (2751, 22412), (3017, 20436), (3406, 18102), (3668, 16809), (5109, 12068), (5172, 11921), (5502, 11206), (5603, 11004), (6034, 10218), (6812, 9051)]