97978132

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 201906432

約数和(自身を除く): 103928300

約数列:

[1, 2, 4, 7, 14, 28, 53, 103, 106, 206, 212, 371, 412, 641, 721, 742, 1282, 1442, 1484, 2564, 2884, 4487, 5459, 8974, 10918, 17948, 21836, 33973, 38213, 66023, 67946, 76426, 132046, 135892, 152852, 237811, 264092, 462161, 475622, 924322, 951244, 1848644, 3499219, 6998438, 13996876, 24494533, 48989066, 97978132]

約数ペア:

[(1, 97978132), (2, 48989066), (4, 24494533), (7, 13996876), (14, 6998438), (28, 3499219), (53, 1848644), (103, 951244), (106, 924322), (206, 475622), (212, 462161), (371, 264092), (412, 237811), (641, 152852), (721, 135892), (742, 132046), (1282, 76426), (1442, 67946), (1484, 66023), (2564, 38213), (2884, 33973), (4487, 21836), (5459, 17948), (8974, 10918)]