83464378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 147744000

約数和(自身を除く): 64279622

約数列:

[1, 2, 19, 23, 29, 37, 38, 46, 58, 74, 89, 178, 437, 551, 667, 703, 851, 874, 1073, 1102, 1334, 1406, 1691, 1702, 2047, 2146, 2581, 3293, 3382, 4094, 5162, 6586, 12673, 16169, 20387, 24679, 25346, 32338, 38893, 40774, 49039, 49358, 59363, 62567, 75739, 77786, 95497, 98078, 118726, 125134, 151478, 190994, 468901, 937802, 1127897, 1439041, 1814443, 2196431, 2255794, 2878082, 3628886, 4392862, 41732189, 83464378]

約数ペア:

[(1, 83464378), (2, 41732189), (19, 4392862), (23, 3628886), (29, 2878082), (37, 2255794), (38, 2196431), (46, 1814443), (58, 1439041), (74, 1127897), (89, 937802), (178, 468901), (437, 190994), (551, 151478), (667, 125134), (703, 118726), (851, 98078), (874, 95497), (1073, 77786), (1102, 75739), (1334, 62567), (1406, 59363), (1691, 49358), (1702, 49039), (2047, 40774), (2146, 38893), (2581, 32338), (3293, 25346), (3382, 24679), (4094, 20387), (5162, 16169), (6586, 12673)]