87890352

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8761}}^1$

素因数の和:8802

約数の個数: 80

約数和(自身を含む): 260757120

約数和(自身を除く): 172866768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 8761, 10032, 17522, 26283, 35044, 52566, 70088, 96371, 105132, 140176, 166459, 192742, 210264, 289113, 332918, 385484, 420528, 499377, 578226, 665836, 770968, 998754, 1156452, 1331672, 1541936, 1831049, 1997508, 2312904, 2663344, 3662098, 3995016, 4625808, 5493147, 7324196, 7990032, 10986294, 14648392, 21972588, 29296784, 43945176, 87890352]

約数ペア:

[(1, 87890352), (2, 43945176), (3, 29296784), (4, 21972588), (6, 14648392), (8, 10986294), (11, 7990032), (12, 7324196), (16, 5493147), (19, 4625808), (22, 3995016), (24, 3662098), (33, 2663344), (38, 2312904), (44, 1997508), (48, 1831049), (57, 1541936), (66, 1331672), (76, 1156452), (88, 998754), (114, 770968), (132, 665836), (152, 578226), (176, 499377), (209, 420528), (228, 385484), (264, 332918), (304, 289113), (418, 210264), (456, 192742), (528, 166459), (627, 140176), (836, 105132), (912, 96371), (1254, 70088), (1672, 52566), (2508, 35044), (3344, 26283), (5016, 17522), (8761, 10032)]