83522176

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:657

約数の個数: 64

約数和(自身を含む): 178336800

約数和(自身を除く): 94814624

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 122, 128, 152, 244, 304, 488, 563, 608, 976, 1126, 1159, 1216, 1952, 2252, 2318, 2432, 3904, 4504, 4636, 7808, 9008, 9272, 10697, 18016, 18544, 21394, 34343, 36032, 37088, 42788, 68686, 72064, 74176, 85576, 137372, 148352, 171152, 274744, 342304, 549488, 652517, 684608, 1098976, 1305034, 1369216, 2197952, 2610068, 4395904, 5220136, 10440272, 20880544, 41761088, 83522176]

約数ペア:

[(1, 83522176), (2, 41761088), (4, 20880544), (8, 10440272), (16, 5220136), (19, 4395904), (32, 2610068), (38, 2197952), (61, 1369216), (64, 1305034), (76, 1098976), (122, 684608), (128, 652517), (152, 549488), (244, 342304), (304, 274744), (488, 171152), (563, 148352), (608, 137372), (976, 85576), (1126, 74176), (1159, 72064), (1216, 68686), (1952, 42788), (2252, 37088), (2318, 36032), (2432, 34343), (3904, 21394), (4504, 18544), (4636, 18016), (7808, 10697), (9008, 9272)]