77497428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2251}}^1$

素因数の和:2428

約数の個数: 48

約数和(自身を含む): 191690240

約数和(自身を除く): 114192812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 151, 228, 302, 453, 604, 906, 1812, 2251, 2869, 4502, 5738, 6753, 8607, 9004, 11476, 13506, 17214, 27012, 34428, 42769, 85538, 128307, 171076, 256614, 339901, 513228, 679802, 1019703, 1359604, 2039406, 4078812, 6458119, 12916238, 19374357, 25832476, 38748714, 77497428]

約数ペア:

[(1, 77497428), (2, 38748714), (3, 25832476), (4, 19374357), (6, 12916238), (12, 6458119), (19, 4078812), (38, 2039406), (57, 1359604), (76, 1019703), (114, 679802), (151, 513228), (228, 339901), (302, 256614), (453, 171076), (604, 128307), (906, 85538), (1812, 42769), (2251, 34428), (2869, 27012), (4502, 17214), (5738, 13506), (6753, 11476), (8607, 9004)]