72269652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{229}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 221432960

約数和(自身を除く): 149163308

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 229, 238, 273, 289, 357, 364, 442, 458, 476, 546, 578, 663, 687, 714, 867, 884, 916, 1092, 1156, 1326, 1374, 1428, 1547, 1603, 1734, 2023, 2652, 2748, 2977, 3094, 3206, 3468, 3757, 3893, 4046, 4641, 4809, 5954, 6069, 6188, 6412, 7514, 7786, 8092, 8931, 9282, 9618, 11271, 11679, 11908, 12138, 15028, 15572, 17862, 18564, 19236, 20839, 22542, 23358, 24276, 26299, 27251, 35724, 41678, 45084, 46716, 50609, 52598, 54502, 62517, 66181, 78897, 81753, 83356, 101218, 105196, 109004, 125034, 132362, 151827, 157794, 163506, 198543, 202436, 250068, 264724, 303654, 315588, 327012, 354263, 397086, 463267, 607308, 708526, 794172, 860353, 926534, 1062789, 1389801, 1417052, 1720706, 1853068, 2125578, 2581059, 2779602, 3441412, 4251156, 5162118, 5559204, 6022471, 10324236, 12044942, 18067413, 24089884, 36134826, 72269652]

約数ペア:

[(1, 72269652), (2, 36134826), (3, 24089884), (4, 18067413), (6, 12044942), (7, 10324236), (12, 6022471), (13, 5559204), (14, 5162118), (17, 4251156), (21, 3441412), (26, 2779602), (28, 2581059), (34, 2125578), (39, 1853068), (42, 1720706), (51, 1417052), (52, 1389801), (68, 1062789), (78, 926534), (84, 860353), (91, 794172), (102, 708526), (119, 607308), (156, 463267), (182, 397086), (204, 354263), (221, 327012), (229, 315588), (238, 303654), (273, 264724), (289, 250068), (357, 202436), (364, 198543), (442, 163506), (458, 157794), (476, 151827), (546, 132362), (578, 125034), (663, 109004), (687, 105196), (714, 101218), (867, 83356), (884, 81753), (916, 78897), (1092, 66181), (1156, 62517), (1326, 54502), (1374, 52598), (1428, 50609), (1547, 46716), (1603, 45084), (1734, 41678), (2023, 35724), (2652, 27251), (2748, 26299), (2977, 24276), (3094, 23358), (3206, 22542), (3468, 20839), (3757, 19236), (3893, 18564), (4046, 17862), (4641, 15572), (4809, 15028), (5954, 12138), (6069, 11908), (6188, 11679), (6412, 11271), (7514, 9618), (7786, 9282), (8092, 8931)]