87643386

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6829}}^1$

素因数の和:6891

約数の個数: 48

約数和(自身を含む): 204572160

約数和(自身を除く): 116928774

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 2139, 4278, 6417, 6829, 12834, 13658, 20487, 40974, 61461, 122922, 157067, 211699, 314134, 423398, 471201, 635097, 942402, 1270194, 1413603, 1905291, 2827206, 3810582, 4869077, 9738154, 14607231, 29214462, 43821693, 87643386]

約数ペア:

[(1, 87643386), (2, 43821693), (3, 29214462), (6, 14607231), (9, 9738154), (18, 4869077), (23, 3810582), (31, 2827206), (46, 1905291), (62, 1413603), (69, 1270194), (93, 942402), (138, 635097), (186, 471201), (207, 423398), (279, 314134), (414, 211699), (558, 157067), (713, 122922), (1426, 61461), (2139, 40974), (4278, 20487), (6417, 13658), (6829, 12834)]