61626564

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{997}}^1$

素因数の和:1125

約数の個数: 72

約数和(自身を含む): 166741848

約数和(自身を除く): 105115284

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 101, 102, 153, 202, 204, 303, 306, 404, 606, 612, 909, 997, 1212, 1717, 1818, 1994, 2991, 3434, 3636, 3988, 5151, 5982, 6868, 8973, 10302, 11964, 15453, 16949, 17946, 20604, 30906, 33898, 35892, 50847, 61812, 67796, 100697, 101694, 152541, 201394, 203388, 302091, 305082, 402788, 604182, 610164, 906273, 1208364, 1711849, 1812546, 3423698, 3625092, 5135547, 6847396, 10271094, 15406641, 20542188, 30813282, 61626564]

約数ペア:

[(1, 61626564), (2, 30813282), (3, 20542188), (4, 15406641), (6, 10271094), (9, 6847396), (12, 5135547), (17, 3625092), (18, 3423698), (34, 1812546), (36, 1711849), (51, 1208364), (68, 906273), (101, 610164), (102, 604182), (153, 402788), (202, 305082), (204, 302091), (303, 203388), (306, 201394), (404, 152541), (606, 101694), (612, 100697), (909, 67796), (997, 61812), (1212, 50847), (1717, 35892), (1818, 33898), (1994, 30906), (2991, 20604), (3434, 17946), (3636, 16949), (3988, 15453), (5151, 11964), (5982, 10302), (6868, 8973)]