74377324

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{557}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 157489920

約数和(自身を除く): 83112596

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 251, 266, 502, 532, 557, 1004, 1114, 1757, 2228, 3514, 3899, 4769, 7028, 7798, 9538, 10583, 15596, 19076, 21166, 33383, 42332, 66766, 74081, 133532, 139807, 148162, 279614, 296324, 559228, 978649, 1957298, 2656333, 3914596, 5312666, 10625332, 18594331, 37188662, 74377324]

約数ペア:

[(1, 74377324), (2, 37188662), (4, 18594331), (7, 10625332), (14, 5312666), (19, 3914596), (28, 2656333), (38, 1957298), (76, 978649), (133, 559228), (251, 296324), (266, 279614), (502, 148162), (532, 139807), (557, 133532), (1004, 74081), (1114, 66766), (1757, 42332), (2228, 33383), (3514, 21166), (3899, 19076), (4769, 15596), (7028, 10583), (7798, 9538)]