68336450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:708

約数の個数: 96

約数和(自身を含む): 163489536

約数和(自身を除く): 95153086

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 25, 26, 35, 46, 50, 65, 70, 91, 115, 130, 161, 175, 182, 230, 299, 322, 325, 350, 455, 575, 598, 650, 653, 805, 910, 1150, 1306, 1495, 1610, 2093, 2275, 2990, 3265, 4025, 4186, 4550, 4571, 6530, 7475, 8050, 8489, 9142, 10465, 14950, 15019, 16325, 16978, 20930, 22855, 30038, 32650, 42445, 45710, 52325, 59423, 75095, 84890, 104650, 105133, 114275, 118846, 150190, 195247, 210266, 212225, 228550, 297115, 375475, 390494, 424450, 525665, 594230, 750950, 976235, 1051330, 1366729, 1485575, 1952470, 2628325, 2733458, 2971150, 4881175, 5256650, 6833645, 9762350, 13667290, 34168225, 68336450]

約数ペア:

[(1, 68336450), (2, 34168225), (5, 13667290), (7, 9762350), (10, 6833645), (13, 5256650), (14, 4881175), (23, 2971150), (25, 2733458), (26, 2628325), (35, 1952470), (46, 1485575), (50, 1366729), (65, 1051330), (70, 976235), (91, 750950), (115, 594230), (130, 525665), (161, 424450), (175, 390494), (182, 375475), (230, 297115), (299, 228550), (322, 212225), (325, 210266), (350, 195247), (455, 150190), (575, 118846), (598, 114275), (650, 105133), (653, 104650), (805, 84890), (910, 75095), (1150, 59423), (1306, 52325), (1495, 45710), (1610, 42445), (2093, 32650), (2275, 30038), (2990, 22855), (3265, 20930), (4025, 16978), (4186, 16325), (4550, 15019), (4571, 14950), (6530, 10465), (7475, 9142), (8050, 8489)]