72481992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3761}}^1$

素因数の和:3854

約数の個数: 64

約数和(自身を含む): 200439360

約数和(自身を除く): 127957368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 73, 88, 132, 146, 219, 264, 292, 438, 584, 803, 876, 1606, 1752, 2409, 3212, 3761, 4818, 6424, 7522, 9636, 11283, 15044, 19272, 22566, 30088, 41371, 45132, 82742, 90264, 124113, 165484, 248226, 274553, 330968, 496452, 549106, 823659, 992904, 1098212, 1647318, 2196424, 3020083, 3294636, 6040166, 6589272, 9060249, 12080332, 18120498, 24160664, 36240996, 72481992]

約数ペア:

[(1, 72481992), (2, 36240996), (3, 24160664), (4, 18120498), (6, 12080332), (8, 9060249), (11, 6589272), (12, 6040166), (22, 3294636), (24, 3020083), (33, 2196424), (44, 1647318), (66, 1098212), (73, 992904), (88, 823659), (132, 549106), (146, 496452), (219, 330968), (264, 274553), (292, 248226), (438, 165484), (584, 124113), (803, 90264), (876, 82742), (1606, 45132), (1752, 41371), (2409, 30088), (3212, 22566), (3761, 19272), (4818, 15044), (6424, 11283), (7522, 9636)]