84223678

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 170201088

約数和(自身を除く): 85977410

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 53, 77, 106, 119, 154, 187, 238, 371, 374, 583, 607, 742, 901, 1166, 1214, 1309, 1802, 2618, 4081, 4249, 6307, 6677, 8162, 8498, 9911, 10319, 12614, 13354, 19822, 20638, 32171, 46739, 64342, 69377, 72233, 93478, 113509, 138754, 144466, 225197, 227018, 353881, 450394, 546907, 707762, 794563, 1093814, 1589126, 2477167, 3828349, 4954334, 6015977, 7656698, 12031954, 42111839, 84223678]

約数ペア:

[(1, 84223678), (2, 42111839), (7, 12031954), (11, 7656698), (14, 6015977), (17, 4954334), (22, 3828349), (34, 2477167), (53, 1589126), (77, 1093814), (106, 794563), (119, 707762), (154, 546907), (187, 450394), (238, 353881), (371, 227018), (374, 225197), (583, 144466), (607, 138754), (742, 113509), (901, 93478), (1166, 72233), (1214, 69377), (1309, 64342), (1802, 46739), (2618, 32171), (4081, 20638), (4249, 19822), (6307, 13354), (6677, 12614), (8162, 10319), (8498, 9911)]