84155848

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{811}}^1$

素因数の和:950

約数の個数: 64

約数和(自身を含む): 192931200

約数和(自身を除く): 108775352

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 109, 119, 136, 218, 238, 436, 476, 763, 811, 872, 952, 1526, 1622, 1853, 3052, 3244, 3706, 5677, 6104, 6488, 7412, 11354, 12971, 13787, 14824, 22708, 25942, 27574, 45416, 51884, 55148, 88399, 96509, 103768, 110296, 176798, 193018, 353596, 386036, 618793, 707192, 772072, 1237586, 1502783, 2475172, 3005566, 4950344, 6011132, 10519481, 12022264, 21038962, 42077924, 84155848]

約数ペア:

[(1, 84155848), (2, 42077924), (4, 21038962), (7, 12022264), (8, 10519481), (14, 6011132), (17, 4950344), (28, 3005566), (34, 2475172), (56, 1502783), (68, 1237586), (109, 772072), (119, 707192), (136, 618793), (218, 386036), (238, 353596), (436, 193018), (476, 176798), (763, 110296), (811, 103768), (872, 96509), (952, 88399), (1526, 55148), (1622, 51884), (1853, 45416), (3052, 27574), (3244, 25942), (3706, 22708), (5677, 14824), (6104, 13787), (6488, 12971), (7412, 11354)]