76818378

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 195350400

約数和(自身を除く): 118532022

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 101, 147, 182, 199, 202, 273, 294, 303, 398, 546, 597, 606, 637, 707, 1194, 1274, 1313, 1393, 1414, 1911, 2121, 2587, 2626, 2786, 3822, 3939, 4179, 4242, 4949, 5174, 7761, 7878, 8358, 9191, 9751, 9898, 14847, 15522, 18109, 18382, 19502, 20099, 27573, 29253, 29694, 36218, 40198, 54327, 55146, 58506, 60297, 64337, 108654, 120594, 126763, 128674, 140693, 193011, 253526, 261287, 281386, 380289, 386022, 422079, 522574, 760578, 783861, 844158, 984851, 1567722, 1829009, 1969702, 2954553, 3658018, 5487027, 5909106, 10974054, 12803063, 25606126, 38409189, 76818378]

約数ペア:

[(1, 76818378), (2, 38409189), (3, 25606126), (6, 12803063), (7, 10974054), (13, 5909106), (14, 5487027), (21, 3658018), (26, 2954553), (39, 1969702), (42, 1829009), (49, 1567722), (78, 984851), (91, 844158), (98, 783861), (101, 760578), (147, 522574), (182, 422079), (199, 386022), (202, 380289), (273, 281386), (294, 261287), (303, 253526), (398, 193011), (546, 140693), (597, 128674), (606, 126763), (637, 120594), (707, 108654), (1194, 64337), (1274, 60297), (1313, 58506), (1393, 55146), (1414, 54327), (1911, 40198), (2121, 36218), (2587, 29694), (2626, 29253), (2786, 27573), (3822, 20099), (3939, 19502), (4179, 18382), (4242, 18109), (4949, 15522), (5174, 14847), (7761, 9898), (7878, 9751), (8358, 9191)]