73088340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{93703}}^1$

素因数の和:93728

約数の個数: 48

約数和(自身を含む): 220391808

約数和(自身を除く): 147303468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 93703, 187406, 281109, 374812, 468515, 562218, 937030, 1124436, 1218139, 1405545, 1874060, 2436278, 2811090, 3654417, 4872556, 5622180, 6090695, 7308834, 12181390, 14617668, 18272085, 24362780, 36544170, 73088340]

約数ペア:

[(1, 73088340), (2, 36544170), (3, 24362780), (4, 18272085), (5, 14617668), (6, 12181390), (10, 7308834), (12, 6090695), (13, 5622180), (15, 4872556), (20, 3654417), (26, 2811090), (30, 2436278), (39, 1874060), (52, 1405545), (60, 1218139), (65, 1124436), (78, 937030), (130, 562218), (156, 468515), (195, 374812), (260, 281109), (390, 187406), (780, 93703)]