86837426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^2$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 151509960

約数和(自身を除く): 64672534

約数列:

[1, 2, 13, 26, 29, 41, 53, 58, 82, 106, 377, 533, 689, 754, 1066, 1189, 1378, 1537, 2173, 2378, 2809, 3074, 4346, 5618, 15457, 19981, 28249, 30914, 36517, 39962, 56498, 63017, 73034, 81461, 115169, 126034, 162922, 230338, 819221, 1058993, 1497197, 1638442, 2117986, 2994394, 3339901, 6679802, 43418713, 86837426]

約数ペア:

[(1, 86837426), (2, 43418713), (13, 6679802), (26, 3339901), (29, 2994394), (41, 2117986), (53, 1638442), (58, 1497197), (82, 1058993), (106, 819221), (377, 230338), (533, 162922), (689, 126034), (754, 115169), (1066, 81461), (1189, 73034), (1378, 63017), (1537, 56498), (2173, 39962), (2378, 36517), (2809, 30914), (3074, 28249), (4346, 19981), (5618, 15457)]