79502270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 158906880

約数和(自身を除く): 79404610

約数列:

[1, 2, 5, 10, 19, 37, 38, 43, 74, 86, 95, 185, 190, 215, 263, 370, 430, 526, 703, 817, 1315, 1406, 1591, 1634, 2630, 3182, 3515, 4085, 4997, 7030, 7955, 8170, 9731, 9994, 11309, 15910, 19462, 22618, 24985, 30229, 48655, 49970, 56545, 60458, 97310, 113090, 151145, 184889, 214871, 302290, 369778, 418433, 429742, 836866, 924445, 1074355, 1848890, 2092165, 2148710, 4184330, 7950227, 15900454, 39751135, 79502270]

約数ペア:

[(1, 79502270), (2, 39751135), (5, 15900454), (10, 7950227), (19, 4184330), (37, 2148710), (38, 2092165), (43, 1848890), (74, 1074355), (86, 924445), (95, 836866), (185, 429742), (190, 418433), (215, 369778), (263, 302290), (370, 214871), (430, 184889), (526, 151145), (703, 113090), (817, 97310), (1315, 60458), (1406, 56545), (1591, 49970), (1634, 48655), (2630, 30229), (3182, 24985), (3515, 22618), (4085, 19462), (4997, 15910), (7030, 11309), (7955, 9994), (8170, 9731)]