71912112

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2719}}^1$

素因数の和:2778

約数の個数: 80

約数和(自身を含む): 202368000

約数和(自身を除く): 130455888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 48, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 304, 348, 456, 464, 551, 696, 912, 1102, 1392, 1653, 2204, 2719, 3306, 4408, 5438, 6612, 8157, 8816, 10876, 13224, 16314, 21752, 26448, 32628, 43504, 51661, 65256, 78851, 103322, 130512, 154983, 157702, 206644, 236553, 309966, 315404, 413288, 473106, 619932, 630808, 826576, 946212, 1239864, 1261616, 1498169, 1892424, 2479728, 2996338, 3784848, 4494507, 5992676, 8989014, 11985352, 17978028, 23970704, 35956056, 71912112]

約数ペア:

[(1, 71912112), (2, 35956056), (3, 23970704), (4, 17978028), (6, 11985352), (8, 8989014), (12, 5992676), (16, 4494507), (19, 3784848), (24, 2996338), (29, 2479728), (38, 1892424), (48, 1498169), (57, 1261616), (58, 1239864), (76, 946212), (87, 826576), (114, 630808), (116, 619932), (152, 473106), (174, 413288), (228, 315404), (232, 309966), (304, 236553), (348, 206644), (456, 157702), (464, 154983), (551, 130512), (696, 103322), (912, 78851), (1102, 65256), (1392, 51661), (1653, 43504), (2204, 32628), (2719, 26448), (3306, 21752), (4408, 16314), (5438, 13224), (6612, 10876), (8157, 8816)]