81170012142

素因数分解:

$2^1\times 3^3\times {\mathrm{227}}^1\times {\mathrm{863}}^1\times {\mathrm{7673}}^1$

素因数の和:8774

約数の個数: 64

約数和(自身を含む): 181405992960

約数和(自身を除く): 100235980818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 227, 454, 681, 863, 1362, 1726, 2043, 2589, 4086, 5178, 6129, 7673, 7767, 12258, 15346, 15534, 23019, 23301, 46038, 46602, 69057, 138114, 195901, 207171, 391802, 414342, 587703, 1175406, 1741771, 1763109, 3483542, 3526218, 5225313, 5289327, 6621799, 10450626, 10578654, 13243598, 15675939, 19865397, 31351878, 39730794, 47027817, 59596191, 94055634, 119192382, 178788573, 357577146, 1503148373, 3006296746, 4509445119, 9018890238, 13528335357, 27056670714, 40585006071, 81170012142]

約数ペア:

[(1, 81170012142), (2, 40585006071), (3, 27056670714), (6, 13528335357), (9, 9018890238), (18, 4509445119), (27, 3006296746), (54, 1503148373), (227, 357577146), (454, 178788573), (681, 119192382), (863, 94055634), (1362, 59596191), (1726, 47027817), (2043, 39730794), (2589, 31351878), (4086, 19865397), (5178, 15675939), (6129, 13243598), (7673, 10578654), (7767, 10450626), (12258, 6621799), (15346, 5289327), (15534, 5225313), (23019, 3526218), (23301, 3483542), (46038, 1763109), (46602, 1741771), (69057, 1175406), (138114, 587703), (195901, 414342), (207171, 391802)]