74917323

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 124750080

約数和(自身を除く): 49832757

約数列:

[1, 3, 9, 13, 19, 39, 57, 67, 117, 171, 201, 247, 503, 603, 741, 871, 1273, 1509, 2223, 2613, 3819, 4527, 6539, 7839, 9557, 11457, 16549, 19617, 28671, 33701, 49647, 58851, 86013, 101103, 124241, 148941, 303309, 372723, 438113, 640319, 1118169, 1314339, 1920957, 3943017, 5762871, 8324147, 24972441, 74917323]

約数ペア:

[(1, 74917323), (3, 24972441), (9, 8324147), (13, 5762871), (19, 3943017), (39, 1920957), (57, 1314339), (67, 1118169), (117, 640319), (171, 438113), (201, 372723), (247, 303309), (503, 148941), (603, 124241), (741, 101103), (871, 86013), (1273, 58851), (1509, 49647), (2223, 33701), (2613, 28671), (3819, 19617), (4527, 16549), (6539, 11457), (7839, 9557)]