78836030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2113}}^1$

素因数の和:2181

約数の個数: 64

約数和(自身を含む): 178996608

約数和(自身を除く): 100160578

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 82, 91, 130, 182, 205, 287, 410, 455, 533, 574, 910, 1066, 1435, 2113, 2665, 2870, 3731, 4226, 5330, 7462, 10565, 14791, 18655, 21130, 27469, 29582, 37310, 54938, 73955, 86633, 137345, 147910, 173266, 192283, 274690, 384566, 433165, 606431, 866330, 961415, 1126229, 1212862, 1922830, 2252458, 3032155, 5631145, 6064310, 7883603, 11262290, 15767206, 39418015, 78836030]

約数ペア:

[(1, 78836030), (2, 39418015), (5, 15767206), (7, 11262290), (10, 7883603), (13, 6064310), (14, 5631145), (26, 3032155), (35, 2252458), (41, 1922830), (65, 1212862), (70, 1126229), (82, 961415), (91, 866330), (130, 606431), (182, 433165), (205, 384566), (287, 274690), (410, 192283), (455, 173266), (533, 147910), (574, 137345), (910, 86633), (1066, 73955), (1435, 54938), (2113, 37310), (2665, 29582), (2870, 27469), (3731, 21130), (4226, 18655), (5330, 14791), (7462, 10565)]