68020344

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{44987}}^1$

素因数の和:45009

約数の個数: 64

約数和(自身を含む): 215942400

約数和(自身を除く): 147922056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 44987, 89974, 134961, 179948, 269922, 314909, 359896, 404883, 539844, 629818, 809766, 944727, 1079688, 1214649, 1259636, 1619532, 1889454, 2429298, 2519272, 2834181, 3239064, 3778908, 4858596, 5668362, 7557816, 8502543, 9717192, 11336724, 17005086, 22673448, 34010172, 68020344]

約数ペア:

[(1, 68020344), (2, 34010172), (3, 22673448), (4, 17005086), (6, 11336724), (7, 9717192), (8, 8502543), (9, 7557816), (12, 5668362), (14, 4858596), (18, 3778908), (21, 3239064), (24, 2834181), (27, 2519272), (28, 2429298), (36, 1889454), (42, 1619532), (54, 1259636), (56, 1214649), (63, 1079688), (72, 944727), (84, 809766), (108, 629818), (126, 539844), (168, 404883), (189, 359896), (216, 314909), (252, 269922), (378, 179948), (504, 134961), (756, 89974), (1512, 44987)]