9695972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 72

約数和(自身を含む): 21271488

約数和(自身を除く): 11575516

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 67, 92, 121, 134, 143, 242, 253, 268, 286, 299, 484, 506, 572, 598, 737, 871, 1012, 1196, 1474, 1541, 1573, 1742, 2783, 2948, 3082, 3146, 3289, 3484, 5566, 6164, 6292, 6578, 8107, 9581, 11132, 13156, 16214, 16951, 19162, 20033, 32428, 33902, 36179, 38324, 40066, 67804, 72358, 80132, 105391, 144716, 186461, 210782, 220363, 372922, 421564, 440726, 745844, 881452, 2423993, 4847986, 9695972]

約数ペア:

[(1, 9695972), (2, 4847986), (4, 2423993), (11, 881452), (13, 745844), (22, 440726), (23, 421564), (26, 372922), (44, 220363), (46, 210782), (52, 186461), (67, 144716), (92, 105391), (121, 80132), (134, 72358), (143, 67804), (242, 40066), (253, 38324), (268, 36179), (286, 33902), (299, 32428), (484, 20033), (506, 19162), (572, 16951), (598, 16214), (737, 13156), (871, 11132), (1012, 9581), (1196, 8107), (1474, 6578), (1541, 6292), (1573, 6164), (1742, 5566), (2783, 3484), (2948, 3289), (3082, 3146)]