70866796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1609}}^1$

素因数の和:1655

約数の個数: 72

約数和(自身を含む): 167877920

約数和(自身を除く): 97011124

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 847, 1001, 1573, 1609, 1694, 2002, 3146, 3218, 3388, 4004, 6292, 6436, 11011, 11263, 17699, 20917, 22022, 22526, 35398, 41834, 44044, 45052, 70796, 83668, 123893, 146419, 194689, 230087, 247786, 292838, 389378, 460174, 495572, 585676, 778756, 920348, 1362823, 1610609, 2530957, 2725646, 3221218, 5061914, 5451292, 6442436, 10123828, 17716699, 35433398, 70866796]

約数ペア:

[(1, 70866796), (2, 35433398), (4, 17716699), (7, 10123828), (11, 6442436), (13, 5451292), (14, 5061914), (22, 3221218), (26, 2725646), (28, 2530957), (44, 1610609), (52, 1362823), (77, 920348), (91, 778756), (121, 585676), (143, 495572), (154, 460174), (182, 389378), (242, 292838), (286, 247786), (308, 230087), (364, 194689), (484, 146419), (572, 123893), (847, 83668), (1001, 70796), (1573, 45052), (1609, 44044), (1694, 41834), (2002, 35398), (3146, 22526), (3218, 22022), (3388, 20917), (4004, 17699), (6292, 11263), (6436, 11011)]