74505258

素因数分解:

$2^1\times 3^6\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:530

約数の個数: 56

約数和(自身を含む): 169235748

約数和(自身を除く): 94730490

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 243, 274, 373, 411, 486, 729, 746, 822, 1119, 1233, 1458, 2238, 2466, 3357, 3699, 6714, 7398, 10071, 11097, 20142, 22194, 30213, 33291, 51101, 60426, 66582, 90639, 99873, 102202, 153303, 181278, 199746, 271917, 306606, 459909, 543834, 919818, 1379727, 2759454, 4139181, 8278362, 12417543, 24835086, 37252629, 74505258]

約数ペア:

[(1, 74505258), (2, 37252629), (3, 24835086), (6, 12417543), (9, 8278362), (18, 4139181), (27, 2759454), (54, 1379727), (81, 919818), (137, 543834), (162, 459909), (243, 306606), (274, 271917), (373, 199746), (411, 181278), (486, 153303), (729, 102202), (746, 99873), (822, 90639), (1119, 66582), (1233, 60426), (1458, 51101), (2238, 33291), (2466, 30213), (3357, 22194), (3699, 20142), (6714, 11097), (7398, 10071)]