84117446

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^2$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 158254080

約数和(自身を除く): 74136634

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 101, 133, 202, 217, 266, 434, 589, 707, 1178, 1414, 1919, 3131, 3838, 4123, 6262, 8246, 10201, 13433, 20402, 21917, 26866, 43834, 59489, 71407, 118978, 142814, 193819, 316231, 387638, 416423, 632462, 832846, 1356733, 2213617, 2713466, 4427234, 6008389, 12016778, 42058723, 84117446]

約数ペア:

[(1, 84117446), (2, 42058723), (7, 12016778), (14, 6008389), (19, 4427234), (31, 2713466), (38, 2213617), (62, 1356733), (101, 832846), (133, 632462), (202, 416423), (217, 387638), (266, 316231), (434, 193819), (589, 142814), (707, 118978), (1178, 71407), (1414, 59489), (1919, 43834), (3131, 26866), (3838, 21917), (4123, 20402), (6262, 13433), (8246, 10201)]