88567892

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1453

約数の個数: 72

約数和(自身を含む): 201096000

約数和(自身を除く): 112528108

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 49, 68, 76, 98, 119, 133, 196, 238, 266, 323, 476, 532, 646, 833, 931, 1292, 1399, 1666, 1862, 2261, 2798, 3332, 3724, 4522, 5596, 9044, 9793, 15827, 19586, 23783, 26581, 31654, 39172, 47566, 53162, 63308, 68551, 95132, 106324, 137102, 166481, 186067, 274204, 332962, 372134, 451877, 665924, 744268, 903754, 1165367, 1302469, 1807508, 2330734, 2604938, 3163139, 4661468, 5209876, 6326278, 12652556, 22141973, 44283946, 88567892]

約数ペア:

[(1, 88567892), (2, 44283946), (4, 22141973), (7, 12652556), (14, 6326278), (17, 5209876), (19, 4661468), (28, 3163139), (34, 2604938), (38, 2330734), (49, 1807508), (68, 1302469), (76, 1165367), (98, 903754), (119, 744268), (133, 665924), (196, 451877), (238, 372134), (266, 332962), (323, 274204), (476, 186067), (532, 166481), (646, 137102), (833, 106324), (931, 95132), (1292, 68551), (1399, 63308), (1666, 53162), (1862, 47566), (2261, 39172), (2798, 31654), (3332, 26581), (3724, 23783), (4522, 19586), (5596, 15827), (9044, 9793)]