74873916

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3137}}^1$

素因数の和:3180

約数の個数: 96

約数和(自身を含む): 221417280

約数和(自身を除く): 146543364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 204, 221, 234, 306, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1326, 1404, 1836, 1989, 2652, 3137, 3978, 5967, 6274, 7956, 9411, 11934, 12548, 18822, 23868, 28233, 37644, 40781, 53329, 56466, 81562, 84699, 106658, 112932, 122343, 159987, 163124, 169398, 213316, 244686, 319974, 338796, 367029, 479961, 489372, 639948, 693277, 734058, 959922, 1101087, 1386554, 1439883, 1468116, 1919844, 2079831, 2202174, 2773108, 2879766, 4159662, 4404348, 5759532, 6239493, 8319324, 12478986, 18718479, 24957972, 37436958, 74873916]

約数ペア:

[(1, 74873916), (2, 37436958), (3, 24957972), (4, 18718479), (6, 12478986), (9, 8319324), (12, 6239493), (13, 5759532), (17, 4404348), (18, 4159662), (26, 2879766), (27, 2773108), (34, 2202174), (36, 2079831), (39, 1919844), (51, 1468116), (52, 1439883), (54, 1386554), (68, 1101087), (78, 959922), (102, 734058), (108, 693277), (117, 639948), (153, 489372), (156, 479961), (204, 367029), (221, 338796), (234, 319974), (306, 244686), (351, 213316), (442, 169398), (459, 163124), (468, 159987), (612, 122343), (663, 112932), (702, 106658), (884, 84699), (918, 81562), (1326, 56466), (1404, 53329), (1836, 40781), (1989, 37644), (2652, 28233), (3137, 23868), (3978, 18822), (5967, 12548), (6274, 11934), (7956, 9411)]