72098502

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{12907}}^1$

素因数の和:12945

約数の個数: 48

約数和(自身を含む): 176581440

約数和(自身を除く): 104482938

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 12907, 25814, 38721, 77442, 90349, 180698, 245233, 271047, 490466, 542094, 632443, 735699, 1264886, 1471398, 1716631, 1897329, 3433262, 3794658, 5149893, 10299786, 12016417, 24032834, 36049251, 72098502]

約数ペア:

[(1, 72098502), (2, 36049251), (3, 24032834), (6, 12016417), (7, 10299786), (14, 5149893), (19, 3794658), (21, 3433262), (38, 1897329), (42, 1716631), (49, 1471398), (57, 1264886), (98, 735699), (114, 632443), (133, 542094), (147, 490466), (266, 271047), (294, 245233), (399, 180698), (798, 90349), (931, 77442), (1862, 38721), (2793, 25814), (5586, 12907)]