78110172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18233}}^1$

素因数の和:18267

約数の個数: 72

約数和(自身を含む): 238938336

約数和(自身を除く): 160828164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 18233, 36466, 54699, 72932, 109398, 127631, 164097, 218796, 255262, 309961, 328194, 382893, 510524, 619922, 656388, 765786, 929883, 1148679, 1239844, 1531572, 1859766, 2169727, 2297358, 2789649, 3719532, 4339454, 4594716, 5579298, 6509181, 8678908, 11158596, 13018362, 19527543, 26036724, 39055086, 78110172]

約数ペア:

[(1, 78110172), (2, 39055086), (3, 26036724), (4, 19527543), (6, 13018362), (7, 11158596), (9, 8678908), (12, 6509181), (14, 5579298), (17, 4594716), (18, 4339454), (21, 3719532), (28, 2789649), (34, 2297358), (36, 2169727), (42, 1859766), (51, 1531572), (63, 1239844), (68, 1148679), (84, 929883), (102, 765786), (119, 656388), (126, 619922), (153, 510524), (204, 382893), (238, 328194), (252, 309961), (306, 255262), (357, 218796), (476, 164097), (612, 127631), (714, 109398), (1071, 72932), (1428, 54699), (2142, 36466), (4284, 18233)]