61421262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{4051}}^1$

素因数の和:4101

約数の個数: 48

約数和(自身を含む): 148205952

約数和(自身を除く): 86784690

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 2166, 2527, 4051, 5054, 7581, 8102, 12153, 15162, 24306, 28357, 56714, 76969, 85071, 153938, 170142, 230907, 461814, 538783, 1077566, 1462411, 1616349, 2924822, 3232698, 4387233, 8774466, 10236877, 20473754, 30710631, 61421262]

約数ペア:

[(1, 61421262), (2, 30710631), (3, 20473754), (6, 10236877), (7, 8774466), (14, 4387233), (19, 3232698), (21, 2924822), (38, 1616349), (42, 1462411), (57, 1077566), (114, 538783), (133, 461814), (266, 230907), (361, 170142), (399, 153938), (722, 85071), (798, 76969), (1083, 56714), (2166, 28357), (2527, 24306), (4051, 15162), (5054, 12153), (7581, 8102)]