77782752

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{15887}}^1$

素因数の和:15920

約数の個数: 72

約数和(自身を含む): 234220896

約数和(自身を除く): 156438144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 15887, 31774, 47661, 63548, 95322, 127096, 142983, 190644, 254192, 270079, 285966, 381288, 508384, 540158, 571932, 762576, 810237, 1080316, 1143864, 1525152, 1620474, 2160632, 2287728, 2430711, 3240948, 4321264, 4575456, 4861422, 6481896, 8642528, 9722844, 12963792, 19445688, 25927584, 38891376, 77782752]

約数ペア:

[(1, 77782752), (2, 38891376), (3, 25927584), (4, 19445688), (6, 12963792), (8, 9722844), (9, 8642528), (12, 6481896), (16, 4861422), (17, 4575456), (18, 4321264), (24, 3240948), (32, 2430711), (34, 2287728), (36, 2160632), (48, 1620474), (51, 1525152), (68, 1143864), (72, 1080316), (96, 810237), (102, 762576), (136, 571932), (144, 540158), (153, 508384), (204, 381288), (272, 285966), (288, 270079), (306, 254192), (408, 190644), (544, 142983), (612, 127096), (816, 95322), (1224, 63548), (1632, 47661), (2448, 31774), (4896, 15887)]