71260236

素因数分解:

$2^2\times 3^5\times {\mathrm{167}}^1\times {\mathrm{439}}^1$

素因数の和:625

約数の個数: 72

約数和(自身を含む): 188348160

約数和(自身を除く): 117087924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 167, 243, 324, 334, 439, 486, 501, 668, 878, 972, 1002, 1317, 1503, 1756, 2004, 2634, 3006, 3951, 4509, 5268, 6012, 7902, 9018, 11853, 13527, 15804, 18036, 23706, 27054, 35559, 40581, 47412, 54108, 71118, 73313, 81162, 106677, 142236, 146626, 162324, 213354, 219939, 293252, 426708, 439878, 659817, 879756, 1319634, 1979451, 2639268, 3958902, 5938353, 7917804, 11876706, 17815059, 23753412, 35630118, 71260236]

約数ペア:

[(1, 71260236), (2, 35630118), (3, 23753412), (4, 17815059), (6, 11876706), (9, 7917804), (12, 5938353), (18, 3958902), (27, 2639268), (36, 1979451), (54, 1319634), (81, 879756), (108, 659817), (162, 439878), (167, 426708), (243, 293252), (324, 219939), (334, 213354), (439, 162324), (486, 146626), (501, 142236), (668, 106677), (878, 81162), (972, 73313), (1002, 71118), (1317, 54108), (1503, 47412), (1756, 40581), (2004, 35559), (2634, 27054), (3006, 23706), (3951, 18036), (4509, 15804), (5268, 13527), (6012, 11853), (7902, 9018)]