73389966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{12889}}^1$

素因数の和:12980

約数の個数: 32

約数和(自身を含む): 160248480

約数和(自身を除く): 86858514

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 12889, 25778, 38667, 77334, 167557, 335114, 502671, 940897, 1005342, 1881794, 2822691, 5645382, 12231661, 24463322, 36694983, 73389966]

約数ペア:

[(1, 73389966), (2, 36694983), (3, 24463322), (6, 12231661), (13, 5645382), (26, 2822691), (39, 1881794), (73, 1005342), (78, 940897), (146, 502671), (219, 335114), (438, 167557), (949, 77334), (1898, 38667), (2847, 25778), (5694, 12889)]