61768386

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1288

約数の個数: 64

約数和(自身を含む): 146845440

約数和(自身を除く): 85077054

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 41, 46, 54, 69, 82, 123, 138, 207, 246, 369, 414, 621, 738, 943, 1107, 1213, 1242, 1886, 2214, 2426, 2829, 3639, 5658, 7278, 8487, 10917, 16974, 21834, 25461, 27899, 32751, 49733, 50922, 55798, 65502, 83697, 99466, 149199, 167394, 251091, 298398, 447597, 502182, 753273, 895194, 1143859, 1342791, 1506546, 2287718, 2685582, 3431577, 6863154, 10294731, 20589462, 30884193, 61768386]

約数ペア:

[(1, 61768386), (2, 30884193), (3, 20589462), (6, 10294731), (9, 6863154), (18, 3431577), (23, 2685582), (27, 2287718), (41, 1506546), (46, 1342791), (54, 1143859), (69, 895194), (82, 753273), (123, 502182), (138, 447597), (207, 298398), (246, 251091), (369, 167394), (414, 149199), (621, 99466), (738, 83697), (943, 65502), (1107, 55798), (1213, 50922), (1242, 49733), (1886, 32751), (2214, 27899), (2426, 25461), (2829, 21834), (3639, 16974), (5658, 10917), (7278, 8487)]