72114408

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:552

約数の個数: 128

約数和(自身を含む): 217728000

約数和(自身を除く): 145613592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 41, 51, 54, 68, 72, 82, 102, 108, 123, 136, 153, 164, 204, 216, 246, 306, 328, 369, 408, 459, 479, 492, 612, 697, 738, 918, 958, 984, 1107, 1224, 1394, 1437, 1476, 1836, 1916, 2091, 2214, 2788, 2874, 2952, 3672, 3832, 4182, 4311, 4428, 5576, 5748, 6273, 8143, 8364, 8622, 8856, 11496, 12546, 12933, 16286, 16728, 17244, 18819, 19639, 24429, 25092, 25866, 32572, 34488, 37638, 39278, 48858, 50184, 51732, 58917, 65144, 73287, 75276, 78556, 97716, 103464, 117834, 146574, 150552, 157112, 176751, 195432, 219861, 235668, 293148, 333863, 353502, 439722, 471336, 530253, 586296, 667726, 707004, 879444, 1001589, 1060506, 1335452, 1414008, 1758888, 2003178, 2121012, 2670904, 3004767, 4006356, 4242024, 6009534, 8012712, 9014301, 12019068, 18028602, 24038136, 36057204, 72114408]

約数ペア:

[(1, 72114408), (2, 36057204), (3, 24038136), (4, 18028602), (6, 12019068), (8, 9014301), (9, 8012712), (12, 6009534), (17, 4242024), (18, 4006356), (24, 3004767), (27, 2670904), (34, 2121012), (36, 2003178), (41, 1758888), (51, 1414008), (54, 1335452), (68, 1060506), (72, 1001589), (82, 879444), (102, 707004), (108, 667726), (123, 586296), (136, 530253), (153, 471336), (164, 439722), (204, 353502), (216, 333863), (246, 293148), (306, 235668), (328, 219861), (369, 195432), (408, 176751), (459, 157112), (479, 150552), (492, 146574), (612, 117834), (697, 103464), (738, 97716), (918, 78556), (958, 75276), (984, 73287), (1107, 65144), (1224, 58917), (1394, 51732), (1437, 50184), (1476, 48858), (1836, 39278), (1916, 37638), (2091, 34488), (2214, 32572), (2788, 25866), (2874, 25092), (2952, 24429), (3672, 19639), (3832, 18819), (4182, 17244), (4311, 16728), (4428, 16286), (5576, 12933), (5748, 12546), (6273, 11496), (8143, 8856), (8364, 8622)]