67327792

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1154

約数の個数: 80

約数和(自身を含む): 162489600

約数和(自身を除く): 95161808

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 56, 58, 76, 112, 116, 133, 152, 203, 232, 266, 304, 406, 464, 532, 551, 812, 1064, 1091, 1102, 1624, 2128, 2182, 2204, 3248, 3857, 4364, 4408, 7637, 7714, 8728, 8816, 15274, 15428, 17456, 20729, 30548, 30856, 31639, 41458, 61096, 61712, 63278, 82916, 122192, 126556, 145103, 165832, 221473, 253112, 290206, 331664, 442946, 506224, 580412, 601141, 885892, 1160824, 1202282, 1771784, 2321648, 2404564, 3543568, 4207987, 4809128, 8415974, 9618256, 16831948, 33663896, 67327792]

約数ペア:

[(1, 67327792), (2, 33663896), (4, 16831948), (7, 9618256), (8, 8415974), (14, 4809128), (16, 4207987), (19, 3543568), (28, 2404564), (29, 2321648), (38, 1771784), (56, 1202282), (58, 1160824), (76, 885892), (112, 601141), (116, 580412), (133, 506224), (152, 442946), (203, 331664), (232, 290206), (266, 253112), (304, 221473), (406, 165832), (464, 145103), (532, 126556), (551, 122192), (812, 82916), (1064, 63278), (1091, 61712), (1102, 61096), (1624, 41458), (2128, 31639), (2182, 30856), (2204, 30548), (3248, 20729), (3857, 17456), (4364, 15428), (4408, 15274), (7637, 8816), (7714, 8728)]