61984384

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:382

約数の個数: 128

約数和(自身を含む): 162547200

約数和(自身を除く): 100562816

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 266, 304, 308, 331, 352, 418, 448, 532, 608, 616, 662, 704, 836, 896, 1064, 1216, 1232, 1324, 1408, 1463, 1672, 2128, 2317, 2432, 2464, 2648, 2926, 3344, 3641, 4256, 4634, 4928, 5296, 5852, 6289, 6688, 7282, 8512, 9268, 9856, 10592, 11704, 12578, 13376, 14564, 17024, 18536, 21184, 23408, 25156, 25487, 26752, 29128, 37072, 42368, 44023, 46816, 50312, 50974, 58256, 69179, 74144, 88046, 93632, 100624, 101948, 116512, 138358, 148288, 176092, 187264, 201248, 203896, 233024, 276716, 296576, 352184, 402496, 407792, 466048, 484253, 553432, 704368, 804992, 815584, 968506, 1106864, 1408736, 1631168, 1937012, 2213728, 2817472, 3262336, 3874024, 4427456, 5634944, 7748048, 8854912, 15496096, 30992192, 61984384]

約数ペア:

[(1, 61984384), (2, 30992192), (4, 15496096), (7, 8854912), (8, 7748048), (11, 5634944), (14, 4427456), (16, 3874024), (19, 3262336), (22, 2817472), (28, 2213728), (32, 1937012), (38, 1631168), (44, 1408736), (56, 1106864), (64, 968506), (76, 815584), (77, 804992), (88, 704368), (112, 553432), (128, 484253), (133, 466048), (152, 407792), (154, 402496), (176, 352184), (209, 296576), (224, 276716), (266, 233024), (304, 203896), (308, 201248), (331, 187264), (352, 176092), (418, 148288), (448, 138358), (532, 116512), (608, 101948), (616, 100624), (662, 93632), (704, 88046), (836, 74144), (896, 69179), (1064, 58256), (1216, 50974), (1232, 50312), (1324, 46816), (1408, 44023), (1463, 42368), (1672, 37072), (2128, 29128), (2317, 26752), (2432, 25487), (2464, 25156), (2648, 23408), (2926, 21184), (3344, 18536), (3641, 17024), (4256, 14564), (4634, 13376), (4928, 12578), (5296, 11704), (5852, 10592), (6289, 9856), (6688, 9268), (7282, 8512)]