75863504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4091}}^1$

素因数の和:4179

約数の個数: 40

約数和(自身を含む): 157296480

約数和(自身を除く): 81432976

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 244, 304, 488, 976, 1159, 2318, 4091, 4636, 8182, 9272, 16364, 18544, 32728, 65456, 77729, 155458, 249551, 310916, 499102, 621832, 998204, 1243664, 1996408, 3992816, 4741469, 9482938, 18965876, 37931752, 75863504]

約数ペア:

[(1, 75863504), (2, 37931752), (4, 18965876), (8, 9482938), (16, 4741469), (19, 3992816), (38, 1996408), (61, 1243664), (76, 998204), (122, 621832), (152, 499102), (244, 310916), (304, 249551), (488, 155458), (976, 77729), (1159, 65456), (2318, 32728), (4091, 18544), (4636, 16364), (8182, 9272)]