63248620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{383}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 139345920

約数和(自身を除く): 76097300

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 359, 383, 460, 718, 766, 1436, 1532, 1795, 1915, 3590, 3830, 7180, 7660, 8257, 8809, 16514, 17618, 33028, 35236, 41285, 44045, 82570, 88090, 137497, 165140, 176180, 274994, 549988, 687485, 1374970, 2749940, 3162431, 6324862, 12649724, 15812155, 31624310, 63248620]

約数ペア:

[(1, 63248620), (2, 31624310), (4, 15812155), (5, 12649724), (10, 6324862), (20, 3162431), (23, 2749940), (46, 1374970), (92, 687485), (115, 549988), (230, 274994), (359, 176180), (383, 165140), (460, 137497), (718, 88090), (766, 82570), (1436, 44045), (1532, 41285), (1795, 35236), (1915, 33028), (3590, 17618), (3830, 16514), (7180, 8809), (7660, 8257)]