61042644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 178319232

約数和(自身を除く): 117276588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 53, 69, 78, 92, 106, 107, 117, 138, 156, 159, 207, 212, 214, 234, 276, 299, 318, 321, 414, 428, 468, 477, 598, 636, 642, 689, 828, 897, 954, 963, 1196, 1219, 1284, 1378, 1391, 1794, 1908, 1926, 2067, 2438, 2461, 2691, 2756, 2782, 3588, 3657, 3852, 4134, 4173, 4876, 4922, 5382, 5564, 5671, 6201, 7314, 7383, 8268, 8346, 9844, 10764, 10971, 11342, 12402, 12519, 14628, 14766, 15847, 16692, 17013, 21942, 22149, 22684, 24804, 25038, 29532, 31694, 31993, 34026, 43884, 44298, 47541, 50076, 51039, 63388, 63986, 68052, 73723, 88596, 95082, 95979, 102078, 127972, 130433, 142623, 147446, 190164, 191958, 204156, 221169, 260866, 285246, 287937, 294892, 383916, 391299, 442338, 521732, 570492, 575874, 663507, 782598, 884676, 1151748, 1173897, 1327014, 1565196, 1695629, 2347794, 2654028, 3391258, 4695588, 5086887, 6782516, 10173774, 15260661, 20347548, 30521322, 61042644]

約数ペア:

[(1, 61042644), (2, 30521322), (3, 20347548), (4, 15260661), (6, 10173774), (9, 6782516), (12, 5086887), (13, 4695588), (18, 3391258), (23, 2654028), (26, 2347794), (36, 1695629), (39, 1565196), (46, 1327014), (52, 1173897), (53, 1151748), (69, 884676), (78, 782598), (92, 663507), (106, 575874), (107, 570492), (117, 521732), (138, 442338), (156, 391299), (159, 383916), (207, 294892), (212, 287937), (214, 285246), (234, 260866), (276, 221169), (299, 204156), (318, 191958), (321, 190164), (414, 147446), (428, 142623), (468, 130433), (477, 127972), (598, 102078), (636, 95979), (642, 95082), (689, 88596), (828, 73723), (897, 68052), (954, 63986), (963, 63388), (1196, 51039), (1219, 50076), (1284, 47541), (1378, 44298), (1391, 43884), (1794, 34026), (1908, 31993), (1926, 31694), (2067, 29532), (2438, 25038), (2461, 24804), (2691, 22684), (2756, 22149), (2782, 21942), (3588, 17013), (3657, 16692), (3852, 15847), (4134, 14766), (4173, 14628), (4876, 12519), (4922, 12402), (5382, 11342), (5564, 10971), (5671, 10764), (6201, 9844), (7314, 8346), (7383, 8268)]