88656128

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1657}}^1$

素因数の和:1703

約数の個数: 72

約数和(自身を含む): 203337120

約数和(自身を除く): 114680992

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 608, 704, 836, 1216, 1408, 1657, 1672, 2432, 2816, 3314, 3344, 4864, 6628, 6688, 13256, 13376, 18227, 26512, 26752, 31483, 36454, 53024, 53504, 62966, 72908, 106048, 125932, 145816, 212096, 251864, 291632, 346313, 424192, 503728, 583264, 692626, 1007456, 1166528, 1385252, 2014912, 2333056, 2770504, 4029824, 4666112, 5541008, 8059648, 11082016, 22164032, 44328064, 88656128]

約数ペア:

[(1, 88656128), (2, 44328064), (4, 22164032), (8, 11082016), (11, 8059648), (16, 5541008), (19, 4666112), (22, 4029824), (32, 2770504), (38, 2333056), (44, 2014912), (64, 1385252), (76, 1166528), (88, 1007456), (128, 692626), (152, 583264), (176, 503728), (209, 424192), (256, 346313), (304, 291632), (352, 251864), (418, 212096), (608, 145816), (704, 125932), (836, 106048), (1216, 72908), (1408, 62966), (1657, 53504), (1672, 53024), (2432, 36454), (2816, 31483), (3314, 26752), (3344, 26512), (4864, 18227), (6628, 13376), (6688, 13256)]