71904336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1237}}^1$

素因数の和:1428

約数の個数: 80

約数和(自身を含む): 213688704

約数和(自身を除く): 141784368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 173, 336, 346, 519, 692, 1038, 1211, 1237, 1384, 2076, 2422, 2474, 2768, 3633, 3711, 4152, 4844, 4948, 7266, 7422, 8304, 8659, 9688, 9896, 14532, 14844, 17318, 19376, 19792, 25977, 29064, 29688, 34636, 51954, 58128, 59376, 69272, 103908, 138544, 207816, 214001, 415632, 428002, 642003, 856004, 1284006, 1498007, 1712008, 2568012, 2996014, 3424016, 4494021, 5136024, 5992028, 8988042, 10272048, 11984056, 17976084, 23968112, 35952168, 71904336]

約数ペア:

[(1, 71904336), (2, 35952168), (3, 23968112), (4, 17976084), (6, 11984056), (7, 10272048), (8, 8988042), (12, 5992028), (14, 5136024), (16, 4494021), (21, 3424016), (24, 2996014), (28, 2568012), (42, 1712008), (48, 1498007), (56, 1284006), (84, 856004), (112, 642003), (168, 428002), (173, 415632), (336, 214001), (346, 207816), (519, 138544), (692, 103908), (1038, 69272), (1211, 59376), (1237, 58128), (1384, 51954), (2076, 34636), (2422, 29688), (2474, 29064), (2768, 25977), (3633, 19792), (3711, 19376), (4152, 17318), (4844, 14844), (4948, 14532), (7266, 9896), (7422, 9688), (8304, 8659)]