74623374

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 144

約数和(自身を含む): 203982480

約数和(自身を除く): 129359106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 61, 63, 73, 98, 114, 122, 126, 133, 146, 147, 171, 183, 219, 266, 294, 342, 366, 399, 427, 438, 441, 511, 549, 657, 798, 854, 882, 931, 1022, 1098, 1159, 1197, 1281, 1314, 1387, 1533, 1862, 2318, 2394, 2562, 2774, 2793, 2989, 3066, 3477, 3577, 3843, 4161, 4453, 4599, 5586, 5978, 6954, 7154, 7686, 8113, 8322, 8379, 8906, 8967, 9198, 9709, 10431, 10731, 12483, 13359, 16226, 16758, 17934, 19418, 20862, 21462, 24339, 24966, 26718, 26901, 29127, 31171, 32193, 40077, 48678, 53802, 56791, 58254, 62342, 64386, 67963, 73017, 80154, 84607, 87381, 93513, 113582, 135926, 146034, 169214, 170373, 174762, 187026, 203889, 218197, 253821, 280539, 340746, 407778, 436394, 507642, 511119, 561078, 592249, 611667, 654591, 761463, 1022238, 1184498, 1223334, 1309182, 1522926, 1776747, 1963773, 3553494, 3927546, 4145743, 5330241, 8291486, 10660482, 12437229, 24874458, 37311687, 74623374]

約数ペア:

[(1, 74623374), (2, 37311687), (3, 24874458), (6, 12437229), (7, 10660482), (9, 8291486), (14, 5330241), (18, 4145743), (19, 3927546), (21, 3553494), (38, 1963773), (42, 1776747), (49, 1522926), (57, 1309182), (61, 1223334), (63, 1184498), (73, 1022238), (98, 761463), (114, 654591), (122, 611667), (126, 592249), (133, 561078), (146, 511119), (147, 507642), (171, 436394), (183, 407778), (219, 340746), (266, 280539), (294, 253821), (342, 218197), (366, 203889), (399, 187026), (427, 174762), (438, 170373), (441, 169214), (511, 146034), (549, 135926), (657, 113582), (798, 93513), (854, 87381), (882, 84607), (931, 80154), (1022, 73017), (1098, 67963), (1159, 64386), (1197, 62342), (1281, 58254), (1314, 56791), (1387, 53802), (1533, 48678), (1862, 40077), (2318, 32193), (2394, 31171), (2562, 29127), (2774, 26901), (2793, 26718), (2989, 24966), (3066, 24339), (3477, 21462), (3577, 20862), (3843, 19418), (4161, 17934), (4453, 16758), (4599, 16226), (5586, 13359), (5978, 12483), (6954, 10731), (7154, 10431), (7686, 9709), (8113, 9198), (8322, 8967), (8379, 8906)]