64244448

素因数分解:

$2^5\times 3^3\times {\mathrm{74357}}^1$

素因数の和:74376

約数の個数: 48

約数和(自身を含む): 187382160

約数和(自身を除く): 123137712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 74357, 148714, 223071, 297428, 446142, 594856, 669213, 892284, 1189712, 1338426, 1784568, 2007639, 2379424, 2676852, 3569136, 4015278, 5353704, 7138272, 8030556, 10707408, 16061112, 21414816, 32122224, 64244448]

約数ペア:

[(1, 64244448), (2, 32122224), (3, 21414816), (4, 16061112), (6, 10707408), (8, 8030556), (9, 7138272), (12, 5353704), (16, 4015278), (18, 3569136), (24, 2676852), (27, 2379424), (32, 2007639), (36, 1784568), (48, 1338426), (54, 1189712), (72, 892284), (96, 669213), (108, 594856), (144, 446142), (216, 297428), (288, 223071), (432, 148714), (864, 74357)]