73557198

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 203203728

約数和(自身を除く): 129646530

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 22, 26, 33, 34, 39, 41, 51, 66, 78, 82, 99, 102, 117, 123, 143, 153, 187, 198, 221, 234, 246, 286, 306, 369, 374, 429, 442, 451, 533, 561, 663, 697, 738, 858, 902, 1066, 1122, 1287, 1326, 1353, 1394, 1599, 1681, 1683, 1989, 2091, 2431, 2574, 2706, 3198, 3362, 3366, 3978, 4059, 4182, 4797, 4862, 5043, 5863, 6273, 7293, 7667, 8118, 9061, 9594, 10086, 11726, 12546, 14586, 15129, 15334, 17589, 18122, 18491, 21853, 21879, 23001, 27183, 28577, 30258, 35178, 36982, 43706, 43758, 46002, 52767, 54366, 55473, 57154, 65559, 69003, 81549, 85731, 99671, 105534, 110946, 131118, 138006, 163098, 166419, 171462, 196677, 199342, 240383, 257193, 299013, 314347, 332838, 371501, 393354, 480766, 514386, 598026, 628694, 721149, 743002, 897039, 943041, 1114503, 1442298, 1794078, 1886082, 2163447, 2229006, 2829123, 3343509, 4086511, 4326894, 5658246, 6687018, 8173022, 12259533, 24519066, 36778599, 73557198]

約数ペア:

[(1, 73557198), (2, 36778599), (3, 24519066), (6, 12259533), (9, 8173022), (11, 6687018), (13, 5658246), (17, 4326894), (18, 4086511), (22, 3343509), (26, 2829123), (33, 2229006), (34, 2163447), (39, 1886082), (41, 1794078), (51, 1442298), (66, 1114503), (78, 943041), (82, 897039), (99, 743002), (102, 721149), (117, 628694), (123, 598026), (143, 514386), (153, 480766), (187, 393354), (198, 371501), (221, 332838), (234, 314347), (246, 299013), (286, 257193), (306, 240383), (369, 199342), (374, 196677), (429, 171462), (442, 166419), (451, 163098), (533, 138006), (561, 131118), (663, 110946), (697, 105534), (738, 99671), (858, 85731), (902, 81549), (1066, 69003), (1122, 65559), (1287, 57154), (1326, 55473), (1353, 54366), (1394, 52767), (1599, 46002), (1681, 43758), (1683, 43706), (1989, 36982), (2091, 35178), (2431, 30258), (2574, 28577), (2706, 27183), (3198, 23001), (3362, 21879), (3366, 21853), (3978, 18491), (4059, 18122), (4182, 17589), (4797, 15334), (4862, 15129), (5043, 14586), (5863, 12546), (6273, 11726), (7293, 10086), (7667, 9594), (8118, 9061)]