67457828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 130099200

約数和(自身を除く): 62641372

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 127, 241, 254, 482, 508, 551, 964, 1102, 2204, 2413, 3683, 4579, 4826, 6989, 7366, 9158, 9652, 13978, 14732, 18316, 27956, 30607, 61214, 69977, 122428, 132791, 139954, 265582, 279908, 531164, 581533, 887603, 1163066, 1775206, 2326132, 3550412, 16864457, 33728914, 67457828]

約数ペア:

[(1, 67457828), (2, 33728914), (4, 16864457), (19, 3550412), (29, 2326132), (38, 1775206), (58, 1163066), (76, 887603), (116, 581533), (127, 531164), (241, 279908), (254, 265582), (482, 139954), (508, 132791), (551, 122428), (964, 69977), (1102, 61214), (2204, 30607), (2413, 27956), (3683, 18316), (4579, 14732), (4826, 13978), (6989, 9652), (7366, 9158)]