79138116

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 224078400

約数和(自身を除く): 144940284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 53, 57, 59, 74, 76, 106, 111, 114, 118, 148, 159, 171, 177, 212, 222, 228, 236, 318, 333, 342, 354, 444, 477, 531, 636, 666, 684, 703, 708, 954, 1007, 1062, 1121, 1332, 1406, 1908, 1961, 2014, 2109, 2124, 2183, 2242, 2812, 3021, 3127, 3363, 3922, 4028, 4218, 4366, 4484, 5883, 6042, 6254, 6327, 6549, 6726, 7844, 8436, 8732, 9063, 9381, 10089, 11766, 12084, 12508, 12654, 13098, 13452, 17649, 18126, 18762, 19647, 20178, 23532, 25308, 26196, 28143, 35298, 36252, 37259, 37524, 39294, 40356, 41477, 56286, 59413, 70596, 74518, 78588, 82954, 111777, 112572, 115699, 118826, 124431, 149036, 165908, 178239, 223554, 231398, 237652, 248862, 335331, 347097, 356478, 373293, 447108, 462796, 497724, 534717, 670662, 694194, 712956, 746586, 1041291, 1069434, 1341324, 1388388, 1493172, 2082582, 2138868, 2198281, 4165164, 4396562, 6594843, 8793124, 13189686, 19784529, 26379372, 39569058, 79138116]

約数ペア:

[(1, 79138116), (2, 39569058), (3, 26379372), (4, 19784529), (6, 13189686), (9, 8793124), (12, 6594843), (18, 4396562), (19, 4165164), (36, 2198281), (37, 2138868), (38, 2082582), (53, 1493172), (57, 1388388), (59, 1341324), (74, 1069434), (76, 1041291), (106, 746586), (111, 712956), (114, 694194), (118, 670662), (148, 534717), (159, 497724), (171, 462796), (177, 447108), (212, 373293), (222, 356478), (228, 347097), (236, 335331), (318, 248862), (333, 237652), (342, 231398), (354, 223554), (444, 178239), (477, 165908), (531, 149036), (636, 124431), (666, 118826), (684, 115699), (703, 112572), (708, 111777), (954, 82954), (1007, 78588), (1062, 74518), (1121, 70596), (1332, 59413), (1406, 56286), (1908, 41477), (1961, 40356), (2014, 39294), (2109, 37524), (2124, 37259), (2183, 36252), (2242, 35298), (2812, 28143), (3021, 26196), (3127, 25308), (3363, 23532), (3922, 20178), (4028, 19647), (4218, 18762), (4366, 18126), (4484, 17649), (5883, 13452), (6042, 13098), (6254, 12654), (6327, 12508), (6549, 12084), (6726, 11766), (7844, 10089), (8436, 9381), (8732, 9063)]