73449432

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 234748800

約数和(自身を除く): 161299368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 109, 126, 147, 168, 191, 196, 218, 252, 294, 327, 382, 392, 436, 441, 504, 573, 588, 654, 763, 764, 872, 882, 981, 1146, 1176, 1308, 1337, 1526, 1528, 1719, 1764, 1962, 2289, 2292, 2616, 2674, 3052, 3438, 3528, 3924, 4011, 4578, 4584, 5341, 5348, 6104, 6867, 6876, 7848, 8022, 9156, 9359, 10682, 10696, 12033, 13734, 13752, 16023, 16044, 18312, 18718, 20819, 21364, 24066, 27468, 28077, 32046, 32088, 37436, 41638, 42728, 48069, 48132, 54936, 56154, 62457, 64092, 74872, 83276, 84231, 96138, 96264, 112308, 124914, 128184, 145733, 166552, 168462, 187371, 192276, 224616, 249828, 291466, 336924, 374742, 384552, 437199, 499656, 582932, 673848, 749484, 874398, 1020131, 1165864, 1311597, 1498968, 1748796, 2040262, 2623194, 3060393, 3497592, 4080524, 5246388, 6120786, 8161048, 9181179, 10492776, 12241572, 18362358, 24483144, 36724716, 73449432]

約数ペア:

[(1, 73449432), (2, 36724716), (3, 24483144), (4, 18362358), (6, 12241572), (7, 10492776), (8, 9181179), (9, 8161048), (12, 6120786), (14, 5246388), (18, 4080524), (21, 3497592), (24, 3060393), (28, 2623194), (36, 2040262), (42, 1748796), (49, 1498968), (56, 1311597), (63, 1165864), (72, 1020131), (84, 874398), (98, 749484), (109, 673848), (126, 582932), (147, 499656), (168, 437199), (191, 384552), (196, 374742), (218, 336924), (252, 291466), (294, 249828), (327, 224616), (382, 192276), (392, 187371), (436, 168462), (441, 166552), (504, 145733), (573, 128184), (588, 124914), (654, 112308), (763, 96264), (764, 96138), (872, 84231), (882, 83276), (981, 74872), (1146, 64092), (1176, 62457), (1308, 56154), (1337, 54936), (1526, 48132), (1528, 48069), (1719, 42728), (1764, 41638), (1962, 37436), (2289, 32088), (2292, 32046), (2616, 28077), (2674, 27468), (3052, 24066), (3438, 21364), (3528, 20819), (3924, 18718), (4011, 18312), (4578, 16044), (4584, 16023), (5341, 13752), (5348, 13734), (6104, 12033), (6867, 10696), (6876, 10682), (7848, 9359), (8022, 9156)]