63221132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 127596000

約数和(自身を除く): 64374868

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 61, 76, 122, 244, 247, 494, 793, 988, 1049, 1159, 1586, 2098, 2318, 3172, 4196, 4636, 13637, 15067, 19931, 27274, 30134, 39862, 54548, 60268, 63989, 79724, 127978, 255956, 259103, 518206, 831857, 1036412, 1215791, 1663714, 2431582, 3327428, 4863164, 15805283, 31610566, 63221132]

約数ペア:

[(1, 63221132), (2, 31610566), (4, 15805283), (13, 4863164), (19, 3327428), (26, 2431582), (38, 1663714), (52, 1215791), (61, 1036412), (76, 831857), (122, 518206), (244, 259103), (247, 255956), (494, 127978), (793, 79724), (988, 63989), (1049, 60268), (1159, 54548), (1586, 39862), (2098, 30134), (2318, 27274), (3172, 19931), (4196, 15067), (4636, 13637)]