73168848

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:649

約数の個数: 120

約数和(自身を含む): 220521600

約数和(自身を除く): 147352752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 47, 48, 57, 72, 76, 94, 114, 141, 144, 152, 171, 188, 228, 282, 304, 342, 376, 423, 456, 564, 569, 684, 752, 846, 893, 912, 1128, 1138, 1368, 1692, 1707, 1786, 2256, 2276, 2679, 2736, 3384, 3414, 3572, 4552, 5121, 5358, 6768, 6828, 7144, 8037, 9104, 10242, 10716, 10811, 13656, 14288, 16074, 20484, 21432, 21622, 26743, 27312, 32148, 32433, 40968, 42864, 43244, 53486, 64296, 64866, 80229, 81936, 86488, 97299, 106972, 128592, 129732, 160458, 172976, 194598, 213944, 240687, 259464, 320916, 389196, 427888, 481374, 508117, 518928, 641832, 778392, 962748, 1016234, 1283664, 1524351, 1556784, 1925496, 2032468, 3048702, 3850992, 4064936, 4573053, 6097404, 8129872, 9146106, 12194808, 18292212, 24389616, 36584424, 73168848]

約数ペア:

[(1, 73168848), (2, 36584424), (3, 24389616), (4, 18292212), (6, 12194808), (8, 9146106), (9, 8129872), (12, 6097404), (16, 4573053), (18, 4064936), (19, 3850992), (24, 3048702), (36, 2032468), (38, 1925496), (47, 1556784), (48, 1524351), (57, 1283664), (72, 1016234), (76, 962748), (94, 778392), (114, 641832), (141, 518928), (144, 508117), (152, 481374), (171, 427888), (188, 389196), (228, 320916), (282, 259464), (304, 240687), (342, 213944), (376, 194598), (423, 172976), (456, 160458), (564, 129732), (569, 128592), (684, 106972), (752, 97299), (846, 86488), (893, 81936), (912, 80229), (1128, 64866), (1138, 64296), (1368, 53486), (1692, 43244), (1707, 42864), (1786, 40968), (2256, 32433), (2276, 32148), (2679, 27312), (2736, 26743), (3384, 21622), (3414, 21432), (3572, 20484), (4552, 16074), (5121, 14288), (5358, 13656), (6768, 10811), (6828, 10716), (7144, 10242), (8037, 9104)]