74978028

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:692

約数の個数: 96

約数和(自身を含む): 208320000

約数和(自身を除く): 133341972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 61, 76, 108, 114, 122, 171, 183, 228, 244, 342, 366, 513, 549, 599, 684, 732, 1026, 1098, 1159, 1198, 1647, 1797, 2052, 2196, 2318, 2396, 3294, 3477, 3594, 4636, 5391, 6588, 6954, 7188, 10431, 10782, 11381, 13908, 16173, 20862, 21564, 22762, 31293, 32346, 34143, 36539, 41724, 45524, 62586, 64692, 68286, 73078, 102429, 109617, 125172, 136572, 146156, 204858, 219234, 307287, 328851, 409716, 438468, 614574, 657702, 694241, 986553, 1229148, 1315404, 1388482, 1973106, 2082723, 2776964, 3946212, 4165446, 6248169, 8330892, 12496338, 18744507, 24992676, 37489014, 74978028]

約数ペア:

[(1, 74978028), (2, 37489014), (3, 24992676), (4, 18744507), (6, 12496338), (9, 8330892), (12, 6248169), (18, 4165446), (19, 3946212), (27, 2776964), (36, 2082723), (38, 1973106), (54, 1388482), (57, 1315404), (61, 1229148), (76, 986553), (108, 694241), (114, 657702), (122, 614574), (171, 438468), (183, 409716), (228, 328851), (244, 307287), (342, 219234), (366, 204858), (513, 146156), (549, 136572), (599, 125172), (684, 109617), (732, 102429), (1026, 73078), (1098, 68286), (1159, 64692), (1198, 62586), (1647, 45524), (1797, 41724), (2052, 36539), (2196, 34143), (2318, 32346), (2396, 31293), (3294, 22762), (3477, 21564), (3594, 20862), (4636, 16173), (5391, 13908), (6588, 11381), (6954, 10782), (7188, 10431)]