69719910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3373}}^1$

素因数の和:3449

約数の個数: 64

約数和(自身を含む): 183653568

約数和(自身を除く): 113933658

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 318, 390, 530, 689, 795, 1378, 1590, 2067, 3373, 3445, 4134, 6746, 6890, 10119, 10335, 16865, 20238, 20670, 33730, 43849, 50595, 87698, 101190, 131547, 178769, 219245, 263094, 357538, 438490, 536307, 657735, 893845, 1072614, 1315470, 1787690, 2323997, 2681535, 4647994, 5363070, 6971991, 11619985, 13943982, 23239970, 34859955, 69719910]

約数ペア:

[(1, 69719910), (2, 34859955), (3, 23239970), (5, 13943982), (6, 11619985), (10, 6971991), (13, 5363070), (15, 4647994), (26, 2681535), (30, 2323997), (39, 1787690), (53, 1315470), (65, 1072614), (78, 893845), (106, 657735), (130, 536307), (159, 438490), (195, 357538), (265, 263094), (318, 219245), (390, 178769), (530, 131547), (689, 101190), (795, 87698), (1378, 50595), (1590, 43849), (2067, 33730), (3373, 20670), (3445, 20238), (4134, 16865), (6746, 10335), (6890, 10119)]