74138608

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7867}}^1$

素因数の和:7925

約数の個数: 40

約数和(自身を含む): 156101120

約数和(自身を除く): 81962512

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 7867, 9424, 15734, 31468, 62936, 125872, 149473, 243877, 298946, 487754, 597892, 975508, 1195784, 1951016, 2391568, 3902032, 4633663, 9267326, 18534652, 37069304, 74138608]

約数ペア:

[(1, 74138608), (2, 37069304), (4, 18534652), (8, 9267326), (16, 4633663), (19, 3902032), (31, 2391568), (38, 1951016), (62, 1195784), (76, 975508), (124, 597892), (152, 487754), (248, 298946), (304, 243877), (496, 149473), (589, 125872), (1178, 62936), (2356, 31468), (4712, 15734), (7867, 9424)]