72482260

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2389}}^1$

素因数の和:2476

約数の個数: 48

約数和(自身を含む): 160206480

約数和(自身を除く): 87724220

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 148, 164, 185, 205, 370, 410, 740, 820, 1517, 2389, 3034, 4778, 6068, 7585, 9556, 11945, 15170, 23890, 30340, 47780, 88393, 97949, 176786, 195898, 353572, 391796, 441965, 489745, 883930, 979490, 1767860, 1958980, 3624113, 7248226, 14496452, 18120565, 36241130, 72482260]

約数ペア:

[(1, 72482260), (2, 36241130), (4, 18120565), (5, 14496452), (10, 7248226), (20, 3624113), (37, 1958980), (41, 1767860), (74, 979490), (82, 883930), (148, 489745), (164, 441965), (185, 391796), (205, 353572), (370, 195898), (410, 176786), (740, 97949), (820, 88393), (1517, 47780), (2389, 30340), (3034, 23890), (4778, 15170), (6068, 11945), (7585, 9556)]