68656842

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1097}}^1$

素因数の和:1188

約数の個数: 64

約数和(自身を含む): 163382400

約数和(自身を除く): 94725558

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 61, 114, 122, 171, 183, 342, 366, 513, 549, 1026, 1097, 1098, 1159, 1647, 2194, 2318, 3291, 3294, 3477, 6582, 6954, 9873, 10431, 19746, 20843, 20862, 29619, 31293, 41686, 59238, 62529, 62586, 66917, 125058, 133834, 187587, 200751, 375174, 401502, 562761, 602253, 1125522, 1204506, 1271423, 1806759, 2542846, 3613518, 3814269, 7628538, 11442807, 22885614, 34328421, 68656842]

約数ペア:

[(1, 68656842), (2, 34328421), (3, 22885614), (6, 11442807), (9, 7628538), (18, 3814269), (19, 3613518), (27, 2542846), (38, 1806759), (54, 1271423), (57, 1204506), (61, 1125522), (114, 602253), (122, 562761), (171, 401502), (183, 375174), (342, 200751), (366, 187587), (513, 133834), (549, 125058), (1026, 66917), (1097, 62586), (1098, 62529), (1159, 59238), (1647, 41686), (2194, 31293), (2318, 29619), (3291, 20862), (3294, 20843), (3477, 19746), (6582, 10431), (6954, 9873)]