72283932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 226437120

約数和(自身を除く): 154153188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 47, 51, 63, 68, 84, 94, 102, 119, 126, 141, 153, 188, 204, 238, 252, 282, 306, 329, 357, 359, 423, 476, 564, 612, 658, 714, 718, 799, 846, 987, 1071, 1077, 1316, 1428, 1436, 1598, 1692, 1974, 2142, 2154, 2397, 2513, 2961, 3196, 3231, 3948, 4284, 4308, 4794, 5026, 5593, 5922, 6103, 6462, 7191, 7539, 9588, 10052, 11186, 11844, 12206, 12924, 14382, 15078, 16779, 16873, 18309, 22372, 22617, 24412, 28764, 30156, 33558, 33746, 36618, 42721, 45234, 50337, 50619, 54927, 67116, 67492, 73236, 85442, 90468, 100674, 101238, 109854, 118111, 128163, 151857, 170884, 201348, 202476, 219708, 236222, 256326, 286841, 303714, 354333, 384489, 472444, 512652, 573682, 607428, 708666, 768978, 860523, 1062999, 1147364, 1417332, 1537956, 1721046, 2007887, 2125998, 2581569, 3442092, 4015774, 4251996, 5163138, 6023661, 8031548, 10326276, 12047322, 18070983, 24094644, 36141966, 72283932]

約数ペア:

[(1, 72283932), (2, 36141966), (3, 24094644), (4, 18070983), (6, 12047322), (7, 10326276), (9, 8031548), (12, 6023661), (14, 5163138), (17, 4251996), (18, 4015774), (21, 3442092), (28, 2581569), (34, 2125998), (36, 2007887), (42, 1721046), (47, 1537956), (51, 1417332), (63, 1147364), (68, 1062999), (84, 860523), (94, 768978), (102, 708666), (119, 607428), (126, 573682), (141, 512652), (153, 472444), (188, 384489), (204, 354333), (238, 303714), (252, 286841), (282, 256326), (306, 236222), (329, 219708), (357, 202476), (359, 201348), (423, 170884), (476, 151857), (564, 128163), (612, 118111), (658, 109854), (714, 101238), (718, 100674), (799, 90468), (846, 85442), (987, 73236), (1071, 67492), (1077, 67116), (1316, 54927), (1428, 50619), (1436, 50337), (1598, 45234), (1692, 42721), (1974, 36618), (2142, 33746), (2154, 33558), (2397, 30156), (2513, 28764), (2961, 24412), (3196, 22617), (3231, 22372), (3948, 18309), (4284, 16873), (4308, 16779), (4794, 15078), (5026, 14382), (5593, 12924), (5922, 12206), (6103, 11844), (6462, 11186), (7191, 10052), (7539, 9588)]