72877708

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{2741}}^1$

素因数の和:2802

約数の個数: 36

約数和(自身を含む): 141421392

約数和(自身を除く): 68543684

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 289, 391, 578, 782, 1156, 1564, 2741, 5482, 6647, 10964, 13294, 26588, 46597, 63043, 93194, 126086, 186388, 252172, 792149, 1071731, 1584298, 2143462, 3168596, 4286924, 18219427, 36438854, 72877708]

約数ペア:

[(1, 72877708), (2, 36438854), (4, 18219427), (17, 4286924), (23, 3168596), (34, 2143462), (46, 1584298), (68, 1071731), (92, 792149), (289, 252172), (391, 186388), (578, 126086), (782, 93194), (1156, 63043), (1564, 46597), (2741, 26588), (5482, 13294), (6647, 10964)]