63141712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{907}}^1$

素因数の和:1163

約数の個数: 40

約数和(自身を含む): 129480800

約数和(自身を除く): 66339088

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 229, 304, 458, 907, 916, 1814, 1832, 3628, 3664, 4351, 7256, 8702, 14512, 17233, 17404, 34466, 34808, 68932, 69616, 137864, 207703, 275728, 415406, 830812, 1661624, 3323248, 3946357, 7892714, 15785428, 31570856, 63141712]

約数ペア:

[(1, 63141712), (2, 31570856), (4, 15785428), (8, 7892714), (16, 3946357), (19, 3323248), (38, 1661624), (76, 830812), (152, 415406), (229, 275728), (304, 207703), (458, 137864), (907, 69616), (916, 68932), (1814, 34808), (1832, 34466), (3628, 17404), (3664, 17233), (4351, 14512), (7256, 8702)]