61152156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3187}}^1$

素因数の和:3251

約数の個数: 72

約数和(自身を含む): 170583504

約数和(自身を除く): 109431348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3187, 3198, 4797, 6374, 6396, 9561, 9594, 12748, 19122, 19188, 28683, 38244, 41431, 57366, 82862, 114732, 124293, 130667, 165724, 248586, 261334, 372879, 392001, 497172, 522668, 745758, 784002, 1176003, 1491516, 1568004, 1698671, 2352006, 3397342, 4704012, 5096013, 6794684, 10192026, 15288039, 20384052, 30576078, 61152156]

約数ペア:

[(1, 61152156), (2, 30576078), (3, 20384052), (4, 15288039), (6, 10192026), (9, 6794684), (12, 5096013), (13, 4704012), (18, 3397342), (26, 2352006), (36, 1698671), (39, 1568004), (41, 1491516), (52, 1176003), (78, 784002), (82, 745758), (117, 522668), (123, 497172), (156, 392001), (164, 372879), (234, 261334), (246, 248586), (369, 165724), (468, 130667), (492, 124293), (533, 114732), (738, 82862), (1066, 57366), (1476, 41431), (1599, 38244), (2132, 28683), (3187, 19188), (3198, 19122), (4797, 12748), (6374, 9594), (6396, 9561)]