67402972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 154893312

約数和(自身を除く): 87490340

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 83, 91, 92, 97, 161, 166, 182, 194, 299, 322, 332, 364, 388, 581, 598, 644, 679, 1079, 1162, 1196, 1261, 1358, 1909, 2093, 2158, 2231, 2324, 2522, 2716, 3818, 4186, 4316, 4462, 5044, 7553, 7636, 8051, 8372, 8827, 8924, 13363, 15106, 15617, 16102, 17654, 24817, 26726, 29003, 30212, 31234, 32204, 35308, 49634, 53452, 56357, 58006, 62468, 99268, 104663, 112714, 116012, 173719, 185173, 203021, 209326, 225428, 347438, 370346, 406042, 418652, 694876, 732641, 740692, 812084, 1296211, 1465282, 2407249, 2592422, 2930564, 4814498, 5184844, 9628996, 16850743, 33701486, 67402972]

約数ペア:

[(1, 67402972), (2, 33701486), (4, 16850743), (7, 9628996), (13, 5184844), (14, 4814498), (23, 2930564), (26, 2592422), (28, 2407249), (46, 1465282), (52, 1296211), (83, 812084), (91, 740692), (92, 732641), (97, 694876), (161, 418652), (166, 406042), (182, 370346), (194, 347438), (299, 225428), (322, 209326), (332, 203021), (364, 185173), (388, 173719), (581, 116012), (598, 112714), (644, 104663), (679, 99268), (1079, 62468), (1162, 58006), (1196, 56357), (1261, 53452), (1358, 49634), (1909, 35308), (2093, 32204), (2158, 31234), (2231, 30212), (2324, 29003), (2522, 26726), (2716, 24817), (3818, 17654), (4186, 16102), (4316, 15617), (4462, 15106), (5044, 13363), (7553, 8924), (7636, 8827), (8051, 8372)]