69954848

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 143829504

約数和(自身を除く): 73874656

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 97, 124, 194, 248, 388, 496, 727, 776, 992, 1454, 1552, 2908, 3007, 3104, 5816, 6014, 11632, 12028, 22537, 23264, 24056, 45074, 48112, 70519, 90148, 96224, 141038, 180296, 282076, 360592, 564152, 721184, 1128304, 2186089, 2256608, 4372178, 8744356, 17488712, 34977424, 69954848]

約数ペア:

[(1, 69954848), (2, 34977424), (4, 17488712), (8, 8744356), (16, 4372178), (31, 2256608), (32, 2186089), (62, 1128304), (97, 721184), (124, 564152), (194, 360592), (248, 282076), (388, 180296), (496, 141038), (727, 96224), (776, 90148), (992, 70519), (1454, 48112), (1552, 45074), (2908, 24056), (3007, 23264), (3104, 22537), (5816, 12028), (6014, 11632)]