73934928

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:537

約数の個数: 120

約数和(自身を含む): 221875680

約数和(自身を除く): 147940752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 61, 72, 76, 114, 122, 144, 152, 171, 183, 228, 244, 304, 342, 366, 443, 456, 488, 549, 684, 732, 886, 912, 976, 1098, 1159, 1329, 1368, 1464, 1772, 2196, 2318, 2658, 2736, 2928, 3477, 3544, 3987, 4392, 4636, 5316, 6954, 7088, 7974, 8417, 8784, 9272, 10431, 10632, 13908, 15948, 16834, 18544, 20862, 21264, 25251, 27023, 27816, 31896, 33668, 41724, 50502, 54046, 55632, 63792, 67336, 75753, 81069, 83448, 101004, 108092, 134672, 151506, 162138, 166896, 202008, 216184, 243207, 303012, 324276, 404016, 432368, 486414, 513437, 606024, 648552, 972828, 1026874, 1212048, 1297104, 1540311, 1945656, 2053748, 3080622, 3891312, 4107496, 4620933, 6161244, 8214992, 9241866, 12322488, 18483732, 24644976, 36967464, 73934928]

約数ペア:

[(1, 73934928), (2, 36967464), (3, 24644976), (4, 18483732), (6, 12322488), (8, 9241866), (9, 8214992), (12, 6161244), (16, 4620933), (18, 4107496), (19, 3891312), (24, 3080622), (36, 2053748), (38, 1945656), (48, 1540311), (57, 1297104), (61, 1212048), (72, 1026874), (76, 972828), (114, 648552), (122, 606024), (144, 513437), (152, 486414), (171, 432368), (183, 404016), (228, 324276), (244, 303012), (304, 243207), (342, 216184), (366, 202008), (443, 166896), (456, 162138), (488, 151506), (549, 134672), (684, 108092), (732, 101004), (886, 83448), (912, 81069), (976, 75753), (1098, 67336), (1159, 63792), (1329, 55632), (1368, 54046), (1464, 50502), (1772, 41724), (2196, 33668), (2318, 31896), (2658, 27816), (2736, 27023), (2928, 25251), (3477, 21264), (3544, 20862), (3987, 18544), (4392, 16834), (4636, 15948), (5316, 13908), (6954, 10632), (7088, 10431), (7974, 9272), (8417, 8784)]