82970316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 250967808

約数和(自身を除く): 167997492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 71, 78, 99, 117, 132, 142, 143, 156, 198, 213, 227, 234, 284, 286, 396, 426, 429, 454, 468, 572, 639, 681, 781, 852, 858, 908, 923, 1278, 1287, 1362, 1562, 1716, 1846, 2043, 2343, 2497, 2556, 2574, 2724, 2769, 2951, 3124, 3692, 4086, 4686, 4994, 5148, 5538, 5902, 7029, 7491, 8172, 8307, 8853, 9372, 9988, 10153, 11076, 11804, 14058, 14982, 16117, 16614, 17706, 20306, 22473, 26559, 28116, 29964, 30459, 32234, 32461, 33228, 35412, 40612, 44946, 48351, 53118, 60918, 64468, 64922, 89892, 91377, 96702, 97383, 106236, 121836, 129844, 145053, 177287, 182754, 193404, 194766, 209521, 290106, 292149, 354574, 365508, 389532, 419042, 531861, 580212, 584298, 628563, 709148, 838084, 1063722, 1168596, 1257126, 1595583, 1885689, 2127444, 2304731, 2514252, 3191166, 3771378, 4609462, 6382332, 6914193, 7542756, 9218924, 13828386, 20742579, 27656772, 41485158, 82970316]

約数ペア:

[(1, 82970316), (2, 41485158), (3, 27656772), (4, 20742579), (6, 13828386), (9, 9218924), (11, 7542756), (12, 6914193), (13, 6382332), (18, 4609462), (22, 3771378), (26, 3191166), (33, 2514252), (36, 2304731), (39, 2127444), (44, 1885689), (52, 1595583), (66, 1257126), (71, 1168596), (78, 1063722), (99, 838084), (117, 709148), (132, 628563), (142, 584298), (143, 580212), (156, 531861), (198, 419042), (213, 389532), (227, 365508), (234, 354574), (284, 292149), (286, 290106), (396, 209521), (426, 194766), (429, 193404), (454, 182754), (468, 177287), (572, 145053), (639, 129844), (681, 121836), (781, 106236), (852, 97383), (858, 96702), (908, 91377), (923, 89892), (1278, 64922), (1287, 64468), (1362, 60918), (1562, 53118), (1716, 48351), (1846, 44946), (2043, 40612), (2343, 35412), (2497, 33228), (2556, 32461), (2574, 32234), (2724, 30459), (2769, 29964), (2951, 28116), (3124, 26559), (3692, 22473), (4086, 20306), (4686, 17706), (4994, 16614), (5148, 16117), (5538, 14982), (5902, 14058), (7029, 11804), (7491, 11076), (8172, 10153), (8307, 9988), (8853, 9372)]