87984076

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 165609472

約数和(自身を除く): 77625396

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 127, 148, 151, 254, 302, 508, 604, 1147, 2294, 3937, 4588, 4681, 4699, 5587, 7874, 9362, 9398, 11174, 15748, 18724, 18796, 19177, 22348, 38354, 76708, 145669, 173197, 291338, 346394, 582676, 594487, 692788, 709549, 1188974, 1419098, 2377948, 2838196, 21996019, 43992038, 87984076]

約数ペア:

[(1, 87984076), (2, 43992038), (4, 21996019), (31, 2838196), (37, 2377948), (62, 1419098), (74, 1188974), (124, 709549), (127, 692788), (148, 594487), (151, 582676), (254, 346394), (302, 291338), (508, 173197), (604, 145669), (1147, 76708), (2294, 38354), (3937, 22348), (4588, 19177), (4681, 18796), (4699, 18724), (5587, 15748), (7874, 11174), (9362, 9398)]