67609472

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1319

約数の個数: 64

約数和(自身を含む): 156582240

約数和(自身を除く): 88972768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 427, 448, 488, 854, 896, 976, 1237, 1708, 1952, 2474, 3416, 3904, 4948, 6832, 7808, 8659, 9896, 13664, 17318, 19792, 27328, 34636, 39584, 54656, 69272, 75457, 79168, 138544, 150914, 158336, 277088, 301828, 528199, 554176, 603656, 1056398, 1108352, 1207312, 2112796, 2414624, 4225592, 4829248, 8451184, 9658496, 16902368, 33804736, 67609472]

約数ペア:

[(1, 67609472), (2, 33804736), (4, 16902368), (7, 9658496), (8, 8451184), (14, 4829248), (16, 4225592), (28, 2414624), (32, 2112796), (56, 1207312), (61, 1108352), (64, 1056398), (112, 603656), (122, 554176), (128, 528199), (224, 301828), (244, 277088), (427, 158336), (448, 150914), (488, 138544), (854, 79168), (896, 75457), (976, 69272), (1237, 54656), (1708, 39584), (1952, 34636), (2474, 27328), (3416, 19792), (3904, 17318), (4948, 13664), (6832, 9896), (7808, 8659)]