89567244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 260874432

約数和(自身を除く): 171307188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 53, 69, 78, 92, 106, 117, 138, 156, 157, 159, 207, 212, 234, 276, 299, 314, 318, 414, 468, 471, 477, 598, 628, 636, 689, 828, 897, 942, 954, 1196, 1219, 1378, 1413, 1794, 1884, 1908, 2041, 2067, 2438, 2691, 2756, 2826, 3588, 3611, 3657, 4082, 4134, 4876, 5382, 5652, 6123, 6201, 7222, 7314, 8164, 8268, 8321, 10764, 10833, 10971, 12246, 12402, 14444, 14628, 15847, 16642, 18369, 21666, 21942, 24492, 24804, 24963, 31694, 32499, 33284, 36738, 43332, 43884, 46943, 47541, 49926, 63388, 64998, 73476, 74889, 93886, 95082, 99852, 108173, 129996, 140829, 142623, 149778, 187772, 190164, 191383, 216346, 281658, 285246, 299556, 324519, 382766, 422487, 432692, 563316, 570492, 574149, 649038, 765532, 844974, 973557, 1148298, 1298076, 1689948, 1722447, 1947114, 2296596, 2487979, 3444894, 3894228, 4975958, 6889788, 7463937, 9951916, 14927874, 22391811, 29855748, 44783622, 89567244]

約数ペア:

[(1, 89567244), (2, 44783622), (3, 29855748), (4, 22391811), (6, 14927874), (9, 9951916), (12, 7463937), (13, 6889788), (18, 4975958), (23, 3894228), (26, 3444894), (36, 2487979), (39, 2296596), (46, 1947114), (52, 1722447), (53, 1689948), (69, 1298076), (78, 1148298), (92, 973557), (106, 844974), (117, 765532), (138, 649038), (156, 574149), (157, 570492), (159, 563316), (207, 432692), (212, 422487), (234, 382766), (276, 324519), (299, 299556), (314, 285246), (318, 281658), (414, 216346), (468, 191383), (471, 190164), (477, 187772), (598, 149778), (628, 142623), (636, 140829), (689, 129996), (828, 108173), (897, 99852), (942, 95082), (954, 93886), (1196, 74889), (1219, 73476), (1378, 64998), (1413, 63388), (1794, 49926), (1884, 47541), (1908, 46943), (2041, 43884), (2067, 43332), (2438, 36738), (2691, 33284), (2756, 32499), (2826, 31694), (3588, 24963), (3611, 24804), (3657, 24492), (4082, 21942), (4134, 21666), (4876, 18369), (5382, 16642), (5652, 15847), (6123, 14628), (6201, 14444), (7222, 12402), (7314, 12246), (8164, 10971), (8268, 10833), (8321, 10764)]