87007390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12203}}^1$

素因数の和:12264

約数の個数: 32

約数和(自身を含む): 168708096

約数和(自身を除く): 81700706

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 12203, 24406, 61015, 122030, 280669, 378293, 561338, 756586, 1403345, 1891465, 2806690, 3782930, 8700739, 17401478, 43503695, 87007390]

約数ペア:

[(1, 87007390), (2, 43503695), (5, 17401478), (10, 8700739), (23, 3782930), (31, 2806690), (46, 1891465), (62, 1403345), (115, 756586), (155, 561338), (230, 378293), (310, 280669), (713, 122030), (1426, 61015), (3565, 24406), (7130, 12203)]