97219472

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28001}}^1$

素因数の和:28047

約数の個数: 40

約数和(自身を含む): 222223872

約数和(自身を除く): 125004400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 28001, 56002, 112004, 196007, 224008, 392014, 448016, 784028, 868031, 1568056, 1736062, 3136112, 3472124, 6076217, 6944248, 12152434, 13888496, 24304868, 48609736, 97219472]

約数ペア:

[(1, 97219472), (2, 48609736), (4, 24304868), (7, 13888496), (8, 12152434), (14, 6944248), (16, 6076217), (28, 3472124), (31, 3136112), (56, 1736062), (62, 1568056), (112, 868031), (124, 784028), (217, 448016), (248, 392014), (434, 224008), (496, 196007), (868, 112004), (1736, 56002), (3472, 28001)]