73940724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 224550144

約数和(自身を除く): 150609420

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 53, 66, 78, 99, 106, 117, 132, 143, 156, 159, 198, 212, 234, 271, 286, 318, 396, 429, 468, 477, 542, 572, 583, 636, 689, 813, 858, 954, 1084, 1166, 1287, 1378, 1626, 1716, 1749, 1908, 2067, 2332, 2439, 2574, 2756, 2981, 3252, 3498, 3523, 4134, 4878, 5148, 5247, 5962, 6201, 6996, 7046, 7579, 8268, 8943, 9756, 10494, 10569, 11924, 12402, 14092, 14363, 15158, 17886, 20988, 21138, 22737, 24804, 26829, 28726, 30316, 31707, 35772, 38753, 42276, 43089, 45474, 53658, 57452, 63414, 68211, 77506, 86178, 90948, 107316, 116259, 126828, 129267, 136422, 155012, 157993, 172356, 186719, 232518, 258534, 272844, 315986, 348777, 373438, 465036, 473979, 517068, 560157, 631972, 697554, 746876, 947958, 1120314, 1395108, 1421937, 1680471, 1895916, 2053909, 2240628, 2843874, 3360942, 4107818, 5687748, 6161727, 6721884, 8215636, 12323454, 18485181, 24646908, 36970362, 73940724]

約数ペア:

[(1, 73940724), (2, 36970362), (3, 24646908), (4, 18485181), (6, 12323454), (9, 8215636), (11, 6721884), (12, 6161727), (13, 5687748), (18, 4107818), (22, 3360942), (26, 2843874), (33, 2240628), (36, 2053909), (39, 1895916), (44, 1680471), (52, 1421937), (53, 1395108), (66, 1120314), (78, 947958), (99, 746876), (106, 697554), (117, 631972), (132, 560157), (143, 517068), (156, 473979), (159, 465036), (198, 373438), (212, 348777), (234, 315986), (271, 272844), (286, 258534), (318, 232518), (396, 186719), (429, 172356), (468, 157993), (477, 155012), (542, 136422), (572, 129267), (583, 126828), (636, 116259), (689, 107316), (813, 90948), (858, 86178), (954, 77506), (1084, 68211), (1166, 63414), (1287, 57452), (1378, 53658), (1626, 45474), (1716, 43089), (1749, 42276), (1908, 38753), (2067, 35772), (2332, 31707), (2439, 30316), (2574, 28726), (2756, 26829), (2981, 24804), (3252, 22737), (3498, 21138), (3523, 20988), (4134, 17886), (4878, 15158), (5148, 14363), (5247, 14092), (5962, 12402), (6201, 11924), (6996, 10569), (7046, 10494), (7579, 9756), (8268, 8943)]