74538072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2083}}^1$

素因数の和:2173

約数の個数: 96

約数和(自身を含む): 234074880

約数和(自身を除く): 159536808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 71, 72, 84, 126, 142, 168, 213, 252, 284, 426, 497, 504, 568, 639, 852, 994, 1278, 1491, 1704, 1988, 2083, 2556, 2982, 3976, 4166, 4473, 5112, 5964, 6249, 8332, 8946, 11928, 12498, 14581, 16664, 17892, 18747, 24996, 29162, 35784, 37494, 43743, 49992, 58324, 74988, 87486, 116648, 131229, 147893, 149976, 174972, 262458, 295786, 349944, 443679, 524916, 591572, 887358, 1035251, 1049832, 1183144, 1331037, 1774716, 2070502, 2662074, 3105753, 3549432, 4141004, 5324148, 6211506, 8282008, 9317259, 10648296, 12423012, 18634518, 24846024, 37269036, 74538072]

約数ペア:

[(1, 74538072), (2, 37269036), (3, 24846024), (4, 18634518), (6, 12423012), (7, 10648296), (8, 9317259), (9, 8282008), (12, 6211506), (14, 5324148), (18, 4141004), (21, 3549432), (24, 3105753), (28, 2662074), (36, 2070502), (42, 1774716), (56, 1331037), (63, 1183144), (71, 1049832), (72, 1035251), (84, 887358), (126, 591572), (142, 524916), (168, 443679), (213, 349944), (252, 295786), (284, 262458), (426, 174972), (497, 149976), (504, 147893), (568, 131229), (639, 116648), (852, 87486), (994, 74988), (1278, 58324), (1491, 49992), (1704, 43743), (1988, 37494), (2083, 35784), (2556, 29162), (2982, 24996), (3976, 18747), (4166, 17892), (4473, 16664), (5112, 14581), (5964, 12498), (6249, 11928), (8332, 8946)]