88408087884

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{997879}}^1$

素因数の和:998019

約数の個数: 72

約数和(自身を含む): 235371951360

約数和(自身を除く): 146963863476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 107, 138, 207, 214, 276, 321, 414, 428, 642, 828, 963, 1284, 1926, 2461, 3852, 4922, 7383, 9844, 14766, 22149, 29532, 44298, 88596, 997879, 1995758, 2993637, 3991516, 5987274, 8980911, 11974548, 17961822, 22951217, 35923644, 45902434, 68853651, 91804868, 106773053, 137707302, 206560953, 213546106, 275414604, 320319159, 413121906, 427092212, 640638318, 826243812, 960957477, 1281276636, 1921914954, 2455780219, 3843829908, 4911560438, 7367340657, 9823120876, 14734681314, 22102021971, 29469362628, 44204043942, 88408087884]

約数ペア:

[(1, 88408087884), (2, 44204043942), (3, 29469362628), (4, 22102021971), (6, 14734681314), (9, 9823120876), (12, 7367340657), (18, 4911560438), (23, 3843829908), (36, 2455780219), (46, 1921914954), (69, 1281276636), (92, 960957477), (107, 826243812), (138, 640638318), (207, 427092212), (214, 413121906), (276, 320319159), (321, 275414604), (414, 213546106), (428, 206560953), (642, 137707302), (828, 106773053), (963, 91804868), (1284, 68853651), (1926, 45902434), (2461, 35923644), (3852, 22951217), (4922, 17961822), (7383, 11974548), (9844, 8980911), (14766, 5987274), (22149, 3991516), (29532, 2993637), (44298, 1995758), (88596, 997879)]