85458777932

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{63997}}^1$

素因数の和:64143

約数の個数: 72

約数和(自身を含む): 171596557440

約数和(自身を除く): 86137779508

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 89, 121, 124, 178, 242, 341, 356, 484, 682, 979, 1364, 1958, 2759, 3751, 3916, 5518, 7502, 10769, 11036, 15004, 21538, 30349, 43076, 60698, 63997, 121396, 127994, 255988, 333839, 667678, 703967, 1335356, 1407934, 1983907, 2815868, 3967814, 5695733, 7743637, 7935628, 11391466, 15487274, 21822977, 22782932, 30974548, 43645954, 62653063, 87291908, 125306126, 176567723, 240052747, 250612252, 353135446, 480105494, 689183693, 706270892, 960210988, 1378367386, 1942244953, 2756734772, 3884489906, 7768979812, 21364694483, 42729388966, 85458777932]

約数ペア:

[(1, 85458777932), (2, 42729388966), (4, 21364694483), (11, 7768979812), (22, 3884489906), (31, 2756734772), (44, 1942244953), (62, 1378367386), (89, 960210988), (121, 706270892), (124, 689183693), (178, 480105494), (242, 353135446), (341, 250612252), (356, 240052747), (484, 176567723), (682, 125306126), (979, 87291908), (1364, 62653063), (1958, 43645954), (2759, 30974548), (3751, 22782932), (3916, 21822977), (5518, 15487274), (7502, 11391466), (10769, 7935628), (11036, 7743637), (15004, 5695733), (21538, 3967814), (30349, 2815868), (43076, 1983907), (60698, 1407934), (63997, 1335356), (121396, 703967), (127994, 667678), (255988, 333839)]