73471267.000000000

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2467}}^1$

素因数の和:2563

約数の個数: 96

約数和(自身を含む): 485110080

約数和(自身を除く): 321163128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 71, 72, 78, 104, 117, 142, 156, 213, 234, 284, 312, 426, 468, 568, 639, 852, 923, 936, 1278, 1704, 1846, 2467, 2556, 2769, 3692, 4934, 5112, 5538, 7384, 7401, 8307, 9868, 11076, 14802, 16614, 19736, 22152, 22203, 29604, 32071, 33228, 44406, 59208, 64142, 66456, 88812, 96213, 128284, 175157, 177624, 192426, 256568, 288639, 350314, 384852, 525471, 577278, 700628, 769704, 1050942, 1154556, 1401256, 1576413, 2101884, 2277041, 2309112, 3152826, 4203768, 4554082, 6305652, 6831123, 9108164, 12611304, 13662246, 18216328, 20493369, 27324492, 40986738, 54648984, 81973476, 163946952]

約数ペア:

[(1, 163946952), (2, 81973476), (3, 54648984), (4, 40986738), (6, 27324492), (8, 20493369), (9, 18216328), (12, 13662246), (13, 12611304), (18, 9108164), (24, 6831123), (26, 6305652), (36, 4554082), (39, 4203768), (52, 3152826), (71, 2309112), (72, 2277041), (78, 2101884), (104, 1576413), (117, 1401256), (142, 1154556), (156, 1050942), (213, 769704), (234, 700628), (284, 577278), (312, 525471), (426, 384852), (468, 350314), (568, 288639), (639, 256568), (852, 192426), (923, 177624), (936, 175157), (1278, 128284), (1704, 96213), (1846, 88812), (2467, 66456), (2556, 64142), (2769, 59208), (3692, 44406), (4934, 33228), (5112, 32071), (5538, 29604), (7384, 22203), (7401, 22152), (8307, 19736), (9868, 16614), (11076, 14802)]