67981848

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13553}}^1$

素因数の和:13592

約数の個数: 64

約数和(自身を含む): 195177600

約数和(自身を除く): 127195752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 13553, 27106, 40659, 54212, 81318, 108424, 149083, 162636, 257507, 298166, 325272, 447249, 515014, 596332, 772521, 894498, 1030028, 1192664, 1545042, 1788996, 2060056, 2832577, 3090084, 3577992, 5665154, 6180168, 8497731, 11330308, 16995462, 22660616, 33990924, 67981848]

約数ペア:

[(1, 67981848), (2, 33990924), (3, 22660616), (4, 16995462), (6, 11330308), (8, 8497731), (11, 6180168), (12, 5665154), (19, 3577992), (22, 3090084), (24, 2832577), (33, 2060056), (38, 1788996), (44, 1545042), (57, 1192664), (66, 1030028), (76, 894498), (88, 772521), (114, 596332), (132, 515014), (152, 447249), (209, 325272), (228, 298166), (264, 257507), (418, 162636), (456, 149083), (627, 108424), (836, 81318), (1254, 54212), (1672, 40659), (2508, 27106), (5016, 13553)]