78174954

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 201434688

約数和(自身を除く): 123259734

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 143, 198, 234, 242, 251, 286, 363, 429, 502, 726, 753, 858, 1089, 1287, 1331, 1506, 1573, 2178, 2259, 2574, 2662, 2761, 3146, 3263, 3993, 4518, 4719, 5522, 6526, 7986, 8283, 9438, 9789, 11979, 14157, 16566, 17303, 19578, 23958, 24849, 28314, 29367, 30371, 34606, 35893, 49698, 51909, 58734, 60742, 71786, 91113, 103818, 107679, 155727, 182226, 215358, 273339, 311454, 323037, 334081, 394823, 546678, 646074, 668162, 789646, 1002243, 1184469, 2004486, 2368938, 3006729, 3553407, 4343053, 6013458, 7106814, 8686106, 13029159, 26058318, 39087477, 78174954]

約数ペア:

[(1, 78174954), (2, 39087477), (3, 26058318), (6, 13029159), (9, 8686106), (11, 7106814), (13, 6013458), (18, 4343053), (22, 3553407), (26, 3006729), (33, 2368938), (39, 2004486), (66, 1184469), (78, 1002243), (99, 789646), (117, 668162), (121, 646074), (143, 546678), (198, 394823), (234, 334081), (242, 323037), (251, 311454), (286, 273339), (363, 215358), (429, 182226), (502, 155727), (726, 107679), (753, 103818), (858, 91113), (1089, 71786), (1287, 60742), (1331, 58734), (1506, 51909), (1573, 49698), (2178, 35893), (2259, 34606), (2574, 30371), (2662, 29367), (2761, 28314), (3146, 24849), (3263, 23958), (3993, 19578), (4518, 17303), (4719, 16566), (5522, 14157), (6526, 11979), (7986, 9789), (8283, 9438)]