74313204

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2689}}^1$

素因数の和:2757

約数の個数: 72

約数和(自身を含む): 206075520

約数和(自身を除く): 131762316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1974, 2303, 2689, 3948, 4606, 5378, 6909, 8067, 9212, 10756, 13818, 16134, 18823, 27636, 32268, 37646, 56469, 75292, 112938, 126383, 131761, 225876, 252766, 263522, 379149, 395283, 505532, 527044, 758298, 790566, 884681, 1516596, 1581132, 1769362, 2654043, 3538724, 5308086, 6192767, 10616172, 12385534, 18578301, 24771068, 37156602, 74313204]

約数ペア:

[(1, 74313204), (2, 37156602), (3, 24771068), (4, 18578301), (6, 12385534), (7, 10616172), (12, 6192767), (14, 5308086), (21, 3538724), (28, 2654043), (42, 1769362), (47, 1581132), (49, 1516596), (84, 884681), (94, 790566), (98, 758298), (141, 527044), (147, 505532), (188, 395283), (196, 379149), (282, 263522), (294, 252766), (329, 225876), (564, 131761), (588, 126383), (658, 112938), (987, 75292), (1316, 56469), (1974, 37646), (2303, 32268), (2689, 27636), (3948, 18823), (4606, 16134), (5378, 13818), (6909, 10756), (8067, 9212)]