79214772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 237918912

約数和(自身を除く): 158704140

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 49, 52, 78, 84, 86, 91, 98, 129, 147, 156, 172, 182, 196, 241, 258, 273, 294, 301, 364, 482, 516, 546, 559, 588, 602, 637, 723, 903, 964, 1092, 1118, 1204, 1274, 1446, 1677, 1687, 1806, 1911, 2107, 2236, 2548, 2892, 3133, 3354, 3374, 3612, 3822, 3913, 4214, 5061, 6266, 6321, 6708, 6748, 7644, 7826, 8428, 9399, 10122, 10363, 11739, 11809, 12532, 12642, 15652, 18798, 20244, 20726, 21931, 23478, 23618, 25284, 27391, 31089, 35427, 37596, 41452, 43862, 46956, 47236, 54782, 62178, 65793, 70854, 72541, 82173, 87724, 109564, 124356, 131586, 134719, 141708, 145082, 153517, 164346, 217623, 263172, 269438, 290164, 307034, 328692, 404157, 435246, 460551, 507787, 538876, 614068, 808314, 870492, 921102, 943033, 1015574, 1523361, 1616628, 1842204, 1886066, 2031148, 2829099, 3046722, 3772132, 5658198, 6093444, 6601231, 11316396, 13202462, 19803693, 26404924, 39607386, 79214772]

約数ペア:

[(1, 79214772), (2, 39607386), (3, 26404924), (4, 19803693), (6, 13202462), (7, 11316396), (12, 6601231), (13, 6093444), (14, 5658198), (21, 3772132), (26, 3046722), (28, 2829099), (39, 2031148), (42, 1886066), (43, 1842204), (49, 1616628), (52, 1523361), (78, 1015574), (84, 943033), (86, 921102), (91, 870492), (98, 808314), (129, 614068), (147, 538876), (156, 507787), (172, 460551), (182, 435246), (196, 404157), (241, 328692), (258, 307034), (273, 290164), (294, 269438), (301, 263172), (364, 217623), (482, 164346), (516, 153517), (546, 145082), (559, 141708), (588, 134719), (602, 131586), (637, 124356), (723, 109564), (903, 87724), (964, 82173), (1092, 72541), (1118, 70854), (1204, 65793), (1274, 62178), (1446, 54782), (1677, 47236), (1687, 46956), (1806, 43862), (1911, 41452), (2107, 37596), (2236, 35427), (2548, 31089), (2892, 27391), (3133, 25284), (3354, 23618), (3374, 23478), (3612, 21931), (3822, 20726), (3913, 20244), (4214, 18798), (5061, 15652), (6266, 12642), (6321, 12532), (6708, 11809), (6748, 11739), (7644, 10363), (7826, 10122), (8428, 9399)]