67786956

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:461

約数の個数: 120

約数和(自身を含む): 194173056

約数和(自身を除く): 126386100

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 62, 68, 81, 93, 102, 108, 124, 153, 162, 186, 204, 279, 306, 324, 372, 397, 459, 527, 558, 612, 794, 837, 918, 1054, 1116, 1191, 1377, 1581, 1588, 1674, 1836, 2108, 2382, 2511, 2754, 3162, 3348, 3573, 4743, 4764, 5022, 5508, 6324, 6749, 7146, 9486, 10044, 10719, 12307, 13498, 14229, 14292, 18972, 20247, 21438, 24614, 26996, 28458, 32157, 36921, 40494, 42687, 42876, 49228, 56916, 60741, 64314, 73842, 80988, 85374, 110763, 121482, 128628, 147684, 170748, 182223, 209219, 221526, 242964, 332289, 364446, 418438, 443052, 546669, 627657, 664578, 728892, 836876, 996867, 1093338, 1255314, 1329156, 1882971, 1993734, 2186676, 2510628, 3765942, 3987468, 5648913, 7531884, 11297826, 16946739, 22595652, 33893478, 67786956]

約数ペア:

[(1, 67786956), (2, 33893478), (3, 22595652), (4, 16946739), (6, 11297826), (9, 7531884), (12, 5648913), (17, 3987468), (18, 3765942), (27, 2510628), (31, 2186676), (34, 1993734), (36, 1882971), (51, 1329156), (54, 1255314), (62, 1093338), (68, 996867), (81, 836876), (93, 728892), (102, 664578), (108, 627657), (124, 546669), (153, 443052), (162, 418438), (186, 364446), (204, 332289), (279, 242964), (306, 221526), (324, 209219), (372, 182223), (397, 170748), (459, 147684), (527, 128628), (558, 121482), (612, 110763), (794, 85374), (837, 80988), (918, 73842), (1054, 64314), (1116, 60741), (1191, 56916), (1377, 49228), (1581, 42876), (1588, 42687), (1674, 40494), (1836, 36921), (2108, 32157), (2382, 28458), (2511, 26996), (2754, 24614), (3162, 21438), (3348, 20247), (3573, 18972), (4743, 14292), (4764, 14229), (5022, 13498), (5508, 12307), (6324, 10719), (6749, 10044), (7146, 9486)]