64843488

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{3691}}^1$

素因数の和:3768

約数の個数: 72

約数和(自身を含む): 187472376

約数和(自身を除く): 122628888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 3691, 4392, 5856, 7382, 8784, 11073, 14764, 17568, 22146, 29528, 33219, 44292, 59056, 66438, 88584, 118112, 132876, 177168, 225151, 265752, 354336, 450302, 531504, 675453, 900604, 1063008, 1350906, 1801208, 2026359, 2701812, 3602416, 4052718, 5403624, 7204832, 8105436, 10807248, 16210872, 21614496, 32421744, 64843488]

約数ペア:

[(1, 64843488), (2, 32421744), (3, 21614496), (4, 16210872), (6, 10807248), (8, 8105436), (9, 7204832), (12, 5403624), (16, 4052718), (18, 3602416), (24, 2701812), (32, 2026359), (36, 1801208), (48, 1350906), (61, 1063008), (72, 900604), (96, 675453), (122, 531504), (144, 450302), (183, 354336), (244, 265752), (288, 225151), (366, 177168), (488, 132876), (549, 118112), (732, 88584), (976, 66438), (1098, 59056), (1464, 44292), (1952, 33219), (2196, 29528), (2928, 22146), (3691, 17568), (4392, 14764), (5856, 11073), (7382, 8784)]