73776816

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:339

約数の個数: 120

約数和(自身を含む): 216478704

約数和(自身を除く): 142701888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 61, 72, 74, 111, 122, 144, 148, 183, 222, 227, 244, 296, 333, 366, 444, 454, 488, 549, 592, 666, 681, 732, 888, 908, 976, 1098, 1332, 1362, 1464, 1776, 1816, 2043, 2196, 2257, 2664, 2724, 2928, 3632, 4086, 4392, 4514, 5328, 5448, 6771, 8172, 8399, 8784, 9028, 10896, 13542, 13847, 16344, 16798, 18056, 20313, 25197, 27084, 27694, 32688, 33596, 36112, 40626, 41541, 50394, 54168, 55388, 67192, 75591, 81252, 83082, 100788, 108336, 110776, 124623, 134384, 151182, 162504, 166164, 201576, 221552, 249246, 302364, 325008, 332328, 403152, 498492, 512339, 604728, 664656, 996984, 1024678, 1209456, 1537017, 1993968, 2049356, 3074034, 4098712, 4611051, 6148068, 8197424, 9222102, 12296136, 18444204, 24592272, 36888408, 73776816]

約数ペア:

[(1, 73776816), (2, 36888408), (3, 24592272), (4, 18444204), (6, 12296136), (8, 9222102), (9, 8197424), (12, 6148068), (16, 4611051), (18, 4098712), (24, 3074034), (36, 2049356), (37, 1993968), (48, 1537017), (61, 1209456), (72, 1024678), (74, 996984), (111, 664656), (122, 604728), (144, 512339), (148, 498492), (183, 403152), (222, 332328), (227, 325008), (244, 302364), (296, 249246), (333, 221552), (366, 201576), (444, 166164), (454, 162504), (488, 151182), (549, 134384), (592, 124623), (666, 110776), (681, 108336), (732, 100788), (888, 83082), (908, 81252), (976, 75591), (1098, 67192), (1332, 55388), (1362, 54168), (1464, 50394), (1776, 41541), (1816, 40626), (2043, 36112), (2196, 33596), (2257, 32688), (2664, 27694), (2724, 27084), (2928, 25197), (3632, 20313), (4086, 18056), (4392, 16798), (4514, 16344), (5328, 13847), (5448, 13542), (6771, 10896), (8172, 9028), (8399, 8784)]