81017064

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^2\times {\mathrm{1039}}^1$

素因数の和:1092

約数の個数: 96

約数和(自身を含む): 237744000

約数和(自身を除く): 156726936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 361, 456, 513, 684, 722, 1026, 1039, 1083, 1368, 1444, 2052, 2078, 2166, 2888, 3117, 3249, 4104, 4156, 4332, 6234, 6498, 8312, 8664, 9351, 9747, 12468, 12996, 18702, 19494, 19741, 24936, 25992, 28053, 37404, 38988, 39482, 56106, 59223, 74808, 77976, 78964, 112212, 118446, 157928, 177669, 224424, 236892, 355338, 375079, 473784, 533007, 710676, 750158, 1066014, 1125237, 1421352, 1500316, 2132028, 2250474, 3000632, 3375711, 4264056, 4500948, 6751422, 9001896, 10127133, 13502844, 20254266, 27005688, 40508532, 81017064]

約数ペア:

[(1, 81017064), (2, 40508532), (3, 27005688), (4, 20254266), (6, 13502844), (8, 10127133), (9, 9001896), (12, 6751422), (18, 4500948), (19, 4264056), (24, 3375711), (27, 3000632), (36, 2250474), (38, 2132028), (54, 1500316), (57, 1421352), (72, 1125237), (76, 1066014), (108, 750158), (114, 710676), (152, 533007), (171, 473784), (216, 375079), (228, 355338), (342, 236892), (361, 224424), (456, 177669), (513, 157928), (684, 118446), (722, 112212), (1026, 78964), (1039, 77976), (1083, 74808), (1368, 59223), (1444, 56106), (2052, 39482), (2078, 38988), (2166, 37404), (2888, 28053), (3117, 25992), (3249, 24936), (4104, 19741), (4156, 19494), (4332, 18702), (6234, 12996), (6498, 12468), (8312, 9747), (8664, 9351)]