63935144

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2833}}^1$

素因数の和:2890

約数の個数: 64

約数和(自身を含む): 152355840

約数和(自身を除く): 88420696

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 2833, 3224, 5642, 5666, 11284, 11332, 19831, 22568, 22664, 36829, 39662, 73658, 79324, 87823, 147316, 158648, 175646, 257803, 294632, 351292, 515606, 614761, 702584, 1031212, 1141699, 1229522, 2062424, 2283398, 2459044, 4566796, 4918088, 7991893, 9133592, 15983786, 31967572, 63935144]

約数ペア:

[(1, 63935144), (2, 31967572), (4, 15983786), (7, 9133592), (8, 7991893), (13, 4918088), (14, 4566796), (26, 2459044), (28, 2283398), (31, 2062424), (52, 1229522), (56, 1141699), (62, 1031212), (91, 702584), (104, 614761), (124, 515606), (182, 351292), (217, 294632), (248, 257803), (364, 175646), (403, 158648), (434, 147316), (728, 87823), (806, 79324), (868, 73658), (1612, 39662), (1736, 36829), (2821, 22664), (2833, 22568), (3224, 19831), (5642, 11332), (5666, 11284)]