72655654676

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{32069}}^1$

素因数の和:32277

約数の個数: 72

約数和(自身を含む): 145225274880

約数和(自身を除く): 72569620204

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 151, 242, 302, 341, 484, 604, 682, 1364, 1661, 3322, 3751, 4681, 6644, 7502, 9362, 15004, 18271, 18724, 32069, 36542, 51491, 64138, 73084, 102982, 128276, 205964, 352759, 566401, 705518, 994139, 1132802, 1411036, 1988278, 2265604, 3880349, 3976556, 4842419, 7760698, 9684838, 10935529, 15521396, 19369676, 21871058, 43742116, 53266609, 106533218, 120290819, 150114989, 213066436, 240581638, 300229978, 481163276, 585932699, 600459956, 1171865398, 1651264879, 2343730796, 3302529758, 6605059516, 18163913669, 36327827338, 72655654676]

約数ペア:

[(1, 72655654676), (2, 36327827338), (4, 18163913669), (11, 6605059516), (22, 3302529758), (31, 2343730796), (44, 1651264879), (62, 1171865398), (121, 600459956), (124, 585932699), (151, 481163276), (242, 300229978), (302, 240581638), (341, 213066436), (484, 150114989), (604, 120290819), (682, 106533218), (1364, 53266609), (1661, 43742116), (3322, 21871058), (3751, 19369676), (4681, 15521396), (6644, 10935529), (7502, 9684838), (9362, 7760698), (15004, 4842419), (18271, 3976556), (18724, 3880349), (32069, 2265604), (36542, 1988278), (51491, 1411036), (64138, 1132802), (73084, 994139), (102982, 705518), (128276, 566401), (205964, 352759)]