74750916

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 177811200

約数和(自身を除く): 103060284

約数列:

[1, 2, 3, 4, 6, 12, 97, 149, 194, 291, 298, 388, 431, 447, 582, 596, 862, 894, 1164, 1293, 1724, 1788, 2586, 5172, 14453, 28906, 41807, 43359, 57812, 64219, 83614, 86718, 125421, 128438, 167228, 173436, 192657, 250842, 256876, 385314, 501684, 770628, 6229243, 12458486, 18687729, 24916972, 37375458, 74750916]

約数ペア:

[(1, 74750916), (2, 37375458), (3, 24916972), (4, 18687729), (6, 12458486), (12, 6229243), (97, 770628), (149, 501684), (194, 385314), (291, 256876), (298, 250842), (388, 192657), (431, 173436), (447, 167228), (582, 128438), (596, 125421), (862, 86718), (894, 83614), (1164, 64219), (1293, 57812), (1724, 43359), (1788, 41807), (2586, 28906), (5172, 14453)]