66113476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{523}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 144988704

約数和(自身を除く): 78875228

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 169, 187, 221, 286, 338, 374, 442, 523, 572, 676, 748, 884, 1046, 1859, 2092, 2431, 2873, 3718, 4862, 5746, 5753, 6799, 7436, 8891, 9724, 11492, 11506, 13598, 17782, 23012, 27196, 31603, 35564, 63206, 74789, 88387, 97801, 115583, 126412, 149578, 176774, 195602, 231166, 299156, 353548, 391204, 462332, 972257, 1271413, 1502579, 1944514, 2542826, 3005158, 3889028, 5085652, 6010316, 16528369, 33056738, 66113476]

約数ペア:

[(1, 66113476), (2, 33056738), (4, 16528369), (11, 6010316), (13, 5085652), (17, 3889028), (22, 3005158), (26, 2542826), (34, 1944514), (44, 1502579), (52, 1271413), (68, 972257), (143, 462332), (169, 391204), (187, 353548), (221, 299156), (286, 231166), (338, 195602), (374, 176774), (442, 149578), (523, 126412), (572, 115583), (676, 97801), (748, 88387), (884, 74789), (1046, 63206), (1859, 35564), (2092, 31603), (2431, 27196), (2873, 23012), (3718, 17782), (4862, 13598), (5746, 11506), (5753, 11492), (6799, 9724), (7436, 8891)]