73693616

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:669

約数の個数: 40

約数和(自身を含む): 145969824

約数和(自身を除く): 72276208

約数列:

[1, 2, 4, 8, 16, 97, 103, 194, 206, 388, 412, 461, 776, 824, 922, 1552, 1648, 1844, 3688, 7376, 9991, 19982, 39964, 44717, 47483, 79928, 89434, 94966, 159856, 178868, 189932, 357736, 379864, 715472, 759728, 4605851, 9211702, 18423404, 36846808, 73693616]

約数ペア:

[(1, 73693616), (2, 36846808), (4, 18423404), (8, 9211702), (16, 4605851), (97, 759728), (103, 715472), (194, 379864), (206, 357736), (388, 189932), (412, 178868), (461, 159856), (776, 94966), (824, 89434), (922, 79928), (1552, 47483), (1648, 44717), (1844, 39964), (3688, 19982), (7376, 9991)]