98984578

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 193487616

約数和(自身を除く): 94503038

約数列:

[1, 2, 7, 11, 14, 22, 41, 61, 77, 82, 122, 154, 257, 287, 427, 451, 514, 574, 671, 854, 902, 1342, 1799, 2501, 2827, 3157, 3598, 4697, 5002, 5654, 6314, 9394, 10537, 15677, 17507, 19789, 21074, 27511, 31354, 35014, 39578, 55022, 73759, 109739, 115907, 147518, 172447, 192577, 219478, 231814, 344894, 385154, 642757, 811349, 1207129, 1285514, 1622698, 2414258, 4499299, 7070327, 8998598, 14140654, 49492289, 98984578]

約数ペア:

[(1, 98984578), (2, 49492289), (7, 14140654), (11, 8998598), (14, 7070327), (22, 4499299), (41, 2414258), (61, 1622698), (77, 1285514), (82, 1207129), (122, 811349), (154, 642757), (257, 385154), (287, 344894), (427, 231814), (451, 219478), (514, 192577), (574, 172447), (671, 147518), (854, 115907), (902, 109739), (1342, 73759), (1799, 55022), (2501, 39578), (2827, 35014), (3157, 31354), (3598, 27511), (4697, 21074), (5002, 19789), (5654, 17507), (6314, 15677), (9394, 10537)]