61704324

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 183456000

約数和(自身を除く): 121751676

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 59, 66, 76, 99, 114, 118, 132, 139, 171, 177, 198, 209, 228, 236, 278, 342, 354, 396, 417, 418, 531, 556, 627, 649, 684, 708, 834, 836, 1062, 1121, 1251, 1254, 1298, 1529, 1668, 1881, 1947, 2124, 2242, 2502, 2508, 2596, 2641, 3058, 3363, 3762, 3894, 4484, 4587, 5004, 5282, 5841, 6116, 6726, 7524, 7788, 7923, 8201, 9174, 10089, 10564, 11682, 12331, 13452, 13761, 15846, 16402, 18348, 20178, 23364, 23769, 24603, 24662, 27522, 29051, 31692, 32804, 36993, 40356, 47538, 49206, 49324, 55044, 58102, 73809, 73986, 87153, 90211, 95076, 98412, 110979, 116204, 147618, 147972, 155819, 174306, 180422, 221958, 261459, 270633, 295236, 311638, 348612, 360844, 443916, 467457, 522918, 541266, 623276, 811899, 934914, 1045836, 1082532, 1402371, 1623798, 1714009, 1869828, 2804742, 3247596, 3428018, 5142027, 5609484, 6856036, 10284054, 15426081, 20568108, 30852162, 61704324]

約数ペア:

[(1, 61704324), (2, 30852162), (3, 20568108), (4, 15426081), (6, 10284054), (9, 6856036), (11, 5609484), (12, 5142027), (18, 3428018), (19, 3247596), (22, 2804742), (33, 1869828), (36, 1714009), (38, 1623798), (44, 1402371), (57, 1082532), (59, 1045836), (66, 934914), (76, 811899), (99, 623276), (114, 541266), (118, 522918), (132, 467457), (139, 443916), (171, 360844), (177, 348612), (198, 311638), (209, 295236), (228, 270633), (236, 261459), (278, 221958), (342, 180422), (354, 174306), (396, 155819), (417, 147972), (418, 147618), (531, 116204), (556, 110979), (627, 98412), (649, 95076), (684, 90211), (708, 87153), (834, 73986), (836, 73809), (1062, 58102), (1121, 55044), (1251, 49324), (1254, 49206), (1298, 47538), (1529, 40356), (1668, 36993), (1881, 32804), (1947, 31692), (2124, 29051), (2242, 27522), (2502, 24662), (2508, 24603), (2596, 23769), (2641, 23364), (3058, 20178), (3363, 18348), (3762, 16402), (3894, 15846), (4484, 13761), (4587, 13452), (5004, 12331), (5282, 11682), (5841, 10564), (6116, 10089), (6726, 9174), (7524, 8201), (7788, 7923)]