68845308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1303}}^1$

素因数の和:1371

約数の個数: 96

約数和(自身を含む): 199793664

約数和(自身を除く): 130948356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 51, 68, 74, 84, 102, 111, 119, 148, 204, 222, 238, 259, 357, 444, 476, 518, 629, 714, 777, 1036, 1258, 1303, 1428, 1554, 1887, 2516, 2606, 3108, 3774, 3909, 4403, 5212, 7548, 7818, 8806, 9121, 13209, 15636, 17612, 18242, 22151, 26418, 27363, 36484, 44302, 48211, 52836, 54726, 66453, 88604, 96422, 109452, 132906, 144633, 155057, 192844, 265812, 289266, 310114, 337477, 465171, 578532, 620228, 674954, 819587, 930342, 1012431, 1349908, 1639174, 1860684, 2024862, 2458761, 3278348, 4049724, 4917522, 5737109, 9835044, 11474218, 17211327, 22948436, 34422654, 68845308]

約数ペア:

[(1, 68845308), (2, 34422654), (3, 22948436), (4, 17211327), (6, 11474218), (7, 9835044), (12, 5737109), (14, 4917522), (17, 4049724), (21, 3278348), (28, 2458761), (34, 2024862), (37, 1860684), (42, 1639174), (51, 1349908), (68, 1012431), (74, 930342), (84, 819587), (102, 674954), (111, 620228), (119, 578532), (148, 465171), (204, 337477), (222, 310114), (238, 289266), (259, 265812), (357, 192844), (444, 155057), (476, 144633), (518, 132906), (629, 109452), (714, 96422), (777, 88604), (1036, 66453), (1258, 54726), (1303, 52836), (1428, 48211), (1554, 44302), (1887, 36484), (2516, 27363), (2606, 26418), (3108, 22151), (3774, 18242), (3909, 17612), (4403, 15636), (5212, 13209), (7548, 9121), (7818, 8806)]