71506152

素因数分解:

$2^3\times 3^7\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 207427200

約数和(自身を除く): 135921048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 67, 72, 81, 108, 122, 134, 162, 183, 201, 216, 243, 244, 268, 324, 366, 402, 486, 488, 536, 549, 603, 648, 729, 732, 804, 972, 1098, 1206, 1458, 1464, 1608, 1647, 1809, 1944, 2187, 2196, 2412, 2916, 3294, 3618, 4087, 4374, 4392, 4824, 4941, 5427, 5832, 6588, 7236, 8174, 8748, 9882, 10854, 12261, 13176, 14472, 14823, 16281, 16348, 17496, 19764, 21708, 24522, 29646, 32562, 32696, 36783, 39528, 43416, 44469, 48843, 49044, 59292, 65124, 73566, 88938, 97686, 98088, 110349, 118584, 130248, 133407, 146529, 147132, 177876, 195372, 220698, 266814, 293058, 294264, 331047, 355752, 390744, 441396, 533628, 586116, 662094, 882792, 993141, 1067256, 1172232, 1324188, 1986282, 2648376, 2979423, 3972564, 5958846, 7945128, 8938269, 11917692, 17876538, 23835384, 35753076, 71506152]

約数ペア:

[(1, 71506152), (2, 35753076), (3, 23835384), (4, 17876538), (6, 11917692), (8, 8938269), (9, 7945128), (12, 5958846), (18, 3972564), (24, 2979423), (27, 2648376), (36, 1986282), (54, 1324188), (61, 1172232), (67, 1067256), (72, 993141), (81, 882792), (108, 662094), (122, 586116), (134, 533628), (162, 441396), (183, 390744), (201, 355752), (216, 331047), (243, 294264), (244, 293058), (268, 266814), (324, 220698), (366, 195372), (402, 177876), (486, 147132), (488, 146529), (536, 133407), (549, 130248), (603, 118584), (648, 110349), (729, 98088), (732, 97686), (804, 88938), (972, 73566), (1098, 65124), (1206, 59292), (1458, 49044), (1464, 48843), (1608, 44469), (1647, 43416), (1809, 39528), (1944, 36783), (2187, 32696), (2196, 32562), (2412, 29646), (2916, 24522), (3294, 21708), (3618, 19764), (4087, 17496), (4374, 16348), (4392, 16281), (4824, 14823), (4941, 14472), (5427, 13176), (5832, 12261), (6588, 10854), (7236, 9882), (8174, 8748)]