99728748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{395749}}^1$

素因数の和:395766

約数の個数: 36

約数和(自身を含む): 288106000

約数和(自身を除く): 188377252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 395749, 791498, 1187247, 1582996, 2374494, 2770243, 3561741, 4748988, 5540486, 7123482, 8310729, 11080972, 14246964, 16621458, 24932187, 33242916, 49864374, 99728748]

約数ペア:

[(1, 99728748), (2, 49864374), (3, 33242916), (4, 24932187), (6, 16621458), (7, 14246964), (9, 11080972), (12, 8310729), (14, 7123482), (18, 5540486), (21, 4748988), (28, 3561741), (36, 2770243), (42, 2374494), (63, 1582996), (84, 1187247), (126, 791498), (252, 395749)]