87045536

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2347}}^1$

素因数の和:2437

約数の個数: 48

約数和(自身を含む): 183425760

約数和(自身を除く): 96380224

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 76, 122, 152, 244, 304, 488, 608, 976, 1159, 1952, 2318, 2347, 4636, 4694, 9272, 9388, 18544, 18776, 37088, 37552, 44593, 75104, 89186, 143167, 178372, 286334, 356744, 572668, 713488, 1145336, 1426976, 2290672, 2720173, 4581344, 5440346, 10880692, 21761384, 43522768, 87045536]

約数ペア:

[(1, 87045536), (2, 43522768), (4, 21761384), (8, 10880692), (16, 5440346), (19, 4581344), (32, 2720173), (38, 2290672), (61, 1426976), (76, 1145336), (122, 713488), (152, 572668), (244, 356744), (304, 286334), (488, 178372), (608, 143167), (976, 89186), (1159, 75104), (1952, 44593), (2318, 37552), (2347, 37088), (4636, 18776), (4694, 18544), (9272, 9388)]