89379836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 202704768

約数和(自身を除く): 113324932

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 53, 82, 91, 106, 113, 164, 182, 212, 226, 287, 364, 371, 452, 533, 574, 689, 742, 791, 1066, 1148, 1378, 1469, 1484, 1582, 2132, 2173, 2756, 2938, 3164, 3731, 4346, 4633, 4823, 5876, 5989, 7462, 8692, 9266, 9646, 10283, 11978, 14924, 15211, 18532, 19292, 20566, 23956, 28249, 30422, 32431, 41132, 41923, 56498, 60229, 60844, 64862, 77857, 83846, 112996, 120458, 129724, 155714, 167692, 197743, 240916, 245549, 311428, 395486, 421603, 491098, 544999, 790972, 843206, 982196, 1089998, 1686412, 1718843, 2179996, 3192137, 3437686, 6384274, 6875372, 12768548, 22344959, 44689918, 89379836]

約数ペア:

[(1, 89379836), (2, 44689918), (4, 22344959), (7, 12768548), (13, 6875372), (14, 6384274), (26, 3437686), (28, 3192137), (41, 2179996), (52, 1718843), (53, 1686412), (82, 1089998), (91, 982196), (106, 843206), (113, 790972), (164, 544999), (182, 491098), (212, 421603), (226, 395486), (287, 311428), (364, 245549), (371, 240916), (452, 197743), (533, 167692), (574, 155714), (689, 129724), (742, 120458), (791, 112996), (1066, 83846), (1148, 77857), (1378, 64862), (1469, 60844), (1484, 60229), (1582, 56498), (2132, 41923), (2173, 41132), (2756, 32431), (2938, 30422), (3164, 28249), (3731, 23956), (4346, 20566), (4633, 19292), (4823, 18532), (5876, 15211), (5989, 14924), (7462, 11978), (8692, 10283), (9266, 9646)]