76252928

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 163479120

約数和(自身を除く): 87226192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 122, 128, 152, 244, 256, 257, 304, 488, 514, 608, 976, 1028, 1159, 1216, 1952, 2056, 2318, 2432, 3904, 4112, 4636, 4864, 4883, 7808, 8224, 9272, 9766, 15616, 15677, 16448, 18544, 19532, 31354, 32896, 37088, 39064, 62708, 65792, 74176, 78128, 125416, 148352, 156256, 250832, 296704, 297863, 312512, 501664, 595726, 625024, 1003328, 1191452, 1250048, 2006656, 2382904, 4013312, 4765808, 9531616, 19063232, 38126464, 76252928]

約数ペア:

[(1, 76252928), (2, 38126464), (4, 19063232), (8, 9531616), (16, 4765808), (19, 4013312), (32, 2382904), (38, 2006656), (61, 1250048), (64, 1191452), (76, 1003328), (122, 625024), (128, 595726), (152, 501664), (244, 312512), (256, 297863), (257, 296704), (304, 250832), (488, 156256), (514, 148352), (608, 125416), (976, 78128), (1028, 74176), (1159, 65792), (1216, 62708), (1952, 39064), (2056, 37088), (2318, 32896), (2432, 31354), (3904, 19532), (4112, 18544), (4636, 16448), (4864, 15677), (4883, 15616), (7808, 9766), (8224, 9272)]