70496426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1531}}^1$

素因数の和:1587

約数の個数: 64

約数和(自身を含む): 148248576

約数和(自身を除く): 77752150

約数列:

[1, 2, 7, 11, 13, 14, 22, 23, 26, 46, 77, 91, 143, 154, 161, 182, 253, 286, 299, 322, 506, 598, 1001, 1531, 1771, 2002, 2093, 3062, 3289, 3542, 4186, 6578, 10717, 16841, 19903, 21434, 23023, 33682, 35213, 39806, 46046, 70426, 117887, 139321, 218933, 235774, 246491, 278642, 387343, 437866, 457769, 492982, 774686, 915538, 1532531, 2711401, 3065062, 3204383, 5035459, 5422802, 6408766, 10070918, 35248213, 70496426]

約数ペア:

[(1, 70496426), (2, 35248213), (7, 10070918), (11, 6408766), (13, 5422802), (14, 5035459), (22, 3204383), (23, 3065062), (26, 2711401), (46, 1532531), (77, 915538), (91, 774686), (143, 492982), (154, 457769), (161, 437866), (182, 387343), (253, 278642), (286, 246491), (299, 235774), (322, 218933), (506, 139321), (598, 117887), (1001, 70426), (1531, 46046), (1771, 39806), (2002, 35213), (2093, 33682), (3062, 23023), (3289, 21434), (3542, 19903), (4186, 16841), (6578, 10717)]