71761896

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19543}}^1$

素因数の和:19575

約数の個数: 64

約数和(自身を含む): 211075200

約数和(自身を除く): 139313304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 19543, 39086, 58629, 78172, 117258, 156344, 175887, 234516, 332231, 351774, 469032, 527661, 664462, 703548, 996693, 1055322, 1328924, 1407096, 1993386, 2110644, 2657848, 2990079, 3986772, 4221288, 5980158, 7973544, 8970237, 11960316, 17940474, 23920632, 35880948, 71761896]

約数ペア:

[(1, 71761896), (2, 35880948), (3, 23920632), (4, 17940474), (6, 11960316), (8, 8970237), (9, 7973544), (12, 5980158), (17, 4221288), (18, 3986772), (24, 2990079), (27, 2657848), (34, 2110644), (36, 1993386), (51, 1407096), (54, 1328924), (68, 1055322), (72, 996693), (102, 703548), (108, 664462), (136, 527661), (153, 469032), (204, 351774), (216, 332231), (306, 234516), (408, 175887), (459, 156344), (612, 117258), (918, 78172), (1224, 58629), (1836, 39086), (3672, 19543)]