70500565552

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{6521}}^1$

素因数の和:6938

約数の個数: 80

約数和(自身を含む): 143474817024

約数和(自身を除く): 72974251472

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 307, 496, 568, 614, 1136, 1228, 2201, 2456, 4402, 4912, 6521, 8804, 9517, 13042, 17608, 19034, 21797, 26084, 35216, 38068, 43594, 52168, 76136, 87188, 104336, 152272, 174376, 202151, 348752, 404302, 462991, 675707, 808604, 925982, 1351414, 1617208, 1851964, 2001947, 2702828, 3234416, 3703928, 4003894, 5405656, 7407856, 8007788, 10811312, 14352721, 16015576, 28705442, 32031152, 57410884, 62060357, 114821768, 124120714, 142138237, 229643536, 248241428, 284276474, 496482856, 568552948, 992965712, 1137105896, 2274211792, 4406285347, 8812570694, 17625141388, 35250282776, 70500565552]

約数ペア:

[(1, 70500565552), (2, 35250282776), (4, 17625141388), (8, 8812570694), (16, 4406285347), (31, 2274211792), (62, 1137105896), (71, 992965712), (124, 568552948), (142, 496482856), (248, 284276474), (284, 248241428), (307, 229643536), (496, 142138237), (568, 124120714), (614, 114821768), (1136, 62060357), (1228, 57410884), (2201, 32031152), (2456, 28705442), (4402, 16015576), (4912, 14352721), (6521, 10811312), (8804, 8007788), (9517, 7407856), (13042, 5405656), (17608, 4003894), (19034, 3703928), (21797, 3234416), (26084, 2702828), (35216, 2001947), (38068, 1851964), (43594, 1617208), (52168, 1351414), (76136, 925982), (87188, 808604), (104336, 675707), (152272, 462991), (174376, 404302), (202151, 348752)]