53456364

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6719}}^1$

素因数の和:6759

約数の個数: 72

約数和(自身を含む): 154103040

約数和(自身を除く): 100646676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 6719, 7956, 13438, 20157, 26876, 40314, 60471, 80628, 87347, 114223, 120942, 174694, 228446, 241884, 262041, 342669, 349388, 456892, 524082, 685338, 786123, 1028007, 1048164, 1370676, 1484899, 1572246, 2056014, 2969798, 3144492, 4112028, 4454697, 5939596, 8909394, 13364091, 17818788, 26728182, 53456364]

約数ペア:

[(1, 53456364), (2, 26728182), (3, 17818788), (4, 13364091), (6, 8909394), (9, 5939596), (12, 4454697), (13, 4112028), (17, 3144492), (18, 2969798), (26, 2056014), (34, 1572246), (36, 1484899), (39, 1370676), (51, 1048164), (52, 1028007), (68, 786123), (78, 685338), (102, 524082), (117, 456892), (153, 349388), (156, 342669), (204, 262041), (221, 241884), (234, 228446), (306, 174694), (442, 120942), (468, 114223), (612, 87347), (663, 80628), (884, 60471), (1326, 40314), (1989, 26876), (2652, 20157), (3978, 13438), (6719, 7956)]