78686232

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 200928000

約数和(自身を除く): 122241768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 139, 206, 229, 278, 309, 412, 417, 458, 556, 618, 687, 824, 834, 916, 1112, 1236, 1374, 1668, 1832, 2472, 2748, 3336, 5496, 14317, 23587, 28634, 31831, 42951, 47174, 57268, 63662, 70761, 85902, 94348, 95493, 114536, 127324, 141522, 171804, 188696, 190986, 254648, 283044, 343608, 381972, 566088, 763944, 3278593, 6557186, 9835779, 13114372, 19671558, 26228744, 39343116, 78686232]

約数ペア:

[(1, 78686232), (2, 39343116), (3, 26228744), (4, 19671558), (6, 13114372), (8, 9835779), (12, 6557186), (24, 3278593), (103, 763944), (139, 566088), (206, 381972), (229, 343608), (278, 283044), (309, 254648), (412, 190986), (417, 188696), (458, 171804), (556, 141522), (618, 127324), (687, 114536), (824, 95493), (834, 94348), (916, 85902), (1112, 70761), (1236, 63662), (1374, 57268), (1668, 47174), (1832, 42951), (2472, 31831), (2748, 28634), (3336, 23587), (5496, 14317)]