64542636

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 173530560

約数和(自身を除く): 108987924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 97, 101, 108, 122, 183, 194, 202, 244, 291, 303, 366, 388, 404, 549, 582, 606, 732, 873, 909, 1098, 1164, 1212, 1647, 1746, 1818, 2196, 2619, 2727, 3294, 3492, 3636, 5238, 5454, 5917, 6161, 6588, 9797, 10476, 10908, 11834, 12322, 17751, 18483, 19594, 23668, 24644, 29391, 35502, 36966, 39188, 53253, 55449, 58782, 71004, 73932, 88173, 106506, 110898, 117564, 159759, 166347, 176346, 213012, 221796, 264519, 319518, 332694, 352692, 529038, 597617, 639036, 665388, 1058076, 1195234, 1792851, 2390468, 3585702, 5378553, 7171404, 10757106, 16135659, 21514212, 32271318, 64542636]

約数ペア:

[(1, 64542636), (2, 32271318), (3, 21514212), (4, 16135659), (6, 10757106), (9, 7171404), (12, 5378553), (18, 3585702), (27, 2390468), (36, 1792851), (54, 1195234), (61, 1058076), (97, 665388), (101, 639036), (108, 597617), (122, 529038), (183, 352692), (194, 332694), (202, 319518), (244, 264519), (291, 221796), (303, 213012), (366, 176346), (388, 166347), (404, 159759), (549, 117564), (582, 110898), (606, 106506), (732, 88173), (873, 73932), (909, 71004), (1098, 58782), (1164, 55449), (1212, 53253), (1647, 39188), (1746, 36966), (1818, 35502), (2196, 29391), (2619, 24644), (2727, 23668), (3294, 19594), (3492, 18483), (3636, 17751), (5238, 12322), (5454, 11834), (5917, 10908), (6161, 10476), (6588, 9797)]